JEE Main Notification 2021

JEE Main Notification 2021:

JEE Main Information Bulletin or Brochure issued now, it includes all the relevant information regarding the conduction of the exam for the convenience of aspirants. The brochure is divided into multiple sections ranging from exam eligibility to the admission process. JEE Main 2021 Notification has been released on December 16, 2020. Candidates are required to go through the same before registering for JEE Main 2021.

Main highlight of JEE Main: The JEE (Main)-2021 is being conducted in multiple Sessions (February/March/April/May) for admissions in the next academic session.

JEE Main 2021 Session-1 (February) has been scheduled for February 23 to 26, 2021. As informed by Union Education Minister, JEE Main now will be conducted in four sessions i.e., in February, March, April and May 2021. “JEE Main Application Form 2021 has been released on December 16, 2020, Candidates can register until January 16, 2021on its official website. Apply for JEE Main 2021”

Date of Session-1 are 23, 24, 25 & 26 February 2021

Considering the reduction in CBSE and other state board syllabus’, JEE Main Exam Pattern has been revised. Physics, Chemistry and Maths will now have 30 questions each (unlike 25 in the past session). Each of these subjects will have two sections. Section A will have 20 MCQs and Section B will have 10 Numerical value answer-based questions. Candidates have to attempt any five questions out of 10 in section B.

JEE-MAIN-2021

About the JEE-MAIN-2021:

What is NTA?

The Ministry of Human Resource Development (MHRD), Government of India (GOI) has established National Testing Agency (NTA) as an independent autonomous and self-sustained premier testing organization under Society Registration Act 1860 for conducting efficient, transparent and international standards tests in order to assess the competency of candidates for admissions to premier higher education institutions.

The Department of Higher Education, Ministry of Human Resource Development, Government of India has entrusted the responsibility of conducting Joint Entrance Examination JEE (Main) to the NTA from 2019 onwards.

Admission criteria to Undergraduate Engineering Programs at NITs, IIITs, other Centrally Funded Technical Institutions (CFTI), Institutions funded by participating State Governments, and other Institutions shall include the performance in the class 12/equivalent qualifying Examination and in the Joint Entrance Examination, JEE (Main). The (B. E. /B. Tech.) of JEE (Main) will also be an eligibility test for the JEE (Advanced), which the candidate has to take if he/she is aspiring for admission to the undergraduate programs offered by the Indian Institute of Technology (IITs).

What is JEE Main?

Joint Entrance Exam Main commonly known as JEE Main is the entrance test for admissions to the undergraduate engineering, architecture and planning programmes offered by 31 National Institutes of Technology (NIT), 25 Indian Institutes of Information Technology (IIIT) and 28 Government Funded Technical Institutes (CFTI) including the Schools of Planning and Architecture. JEE-Main is also the screening test for students to appear for the JEE Advanced which is the entrance test for admissions to the 23 Indian Institutes of Technology.

The JEE (Main)-2021 will be conducted four times before admissions in an academic session. The students will have following benefits of the new pattern:

This will give one more opportunity to the students to improve their scores in examination if they fail to give their best in first attempt without wasting their whole academic year.
In first attempt, the students will get a first-hand experience of taking an examination and to know their mistakes which they can improve while attempting for the second time.
This will help to reduce chances of dropping a year and droppers would not have to waste a full year.
If anyone missed the examination due to unfavourable circumstances, then he/she won’t have to wait for one full year.
The student’s best of the two NTA scores will be considered for preparation of Merit List/ Ranking for that year.

JEE Main 2021 Mode of Examination

JEE (Main)-2021 will be conducted in the following modes:

a) B.E. /B. Tech. in “Computer Based Test (CBT)” mode only.

b) B. Arch: Mathematics- Part I and Aptitude Test-Part II in “Computer Based Test (CBT)” mode only and Drawing Test –Part III in “Pen & Paper Based” (offline) mode to be attempted on drawing sheet of A4 size.

c) B. Planning: Mathematics- Part I, Aptitude Test-Part II and Planning Based Questions Part III in “Computer Based Test (CBT)” mode only

JEE-2021 Choice of Medium of Question Papers

Choice of Medium of Question Papers

Medium of the Question Papers: Drawing form the National Education Policy (NEP), the JEE (Main) 2021 will now be conducted for the first time in Assamese, Bengali, Kannada, Malayalam, Marathi, Odia, Punjabi, Tamil, Telugu and Urdu for the first time, in addition to Hindi, Gujarati and English.

S. No.	Language	Examination Centres
1	English	All Examination Centres
2	Hindi	All Examination Centres in India
3	English and Assamese	Examination Centres in Assam
4	English and Bengali	Examination Centres in West Bengal, Tripura and Andaman & Nicobar Island
5	English and Gujarati	Examination Centres in Gujarat, Daman and Diu, Dadra and Nagar Haveli
6	English and Kannada	Examination Centres in Karnataka
7	English and Marathi	Examination Centres in Maharashtra
8	English and Malayalam	Examination Centres in Kerala and Lakshadweep
9	English and Odia	Examination Centres in Odisha
10	English and Punjabi	Examination Centres in Punjab, Chandigarh and Delhi
11	English and Tamil	Examination Centres in Tamil Nadu, Puducherry and Andaman & Nicobar Island
12	English and Telugu	Examination Centres in Andhra Pradesh and Telangana
13	English and Urdu	All Examination Centres in India

The option of language for question paper should be exercised while filling up the Application Form online and it cannot be changed at a later stage.

Please note that for the correctness of the questions in all the question papers, the English version will be taken as final.

JEE 2021 - Details of Examination pattern

Details of Examination:

Subject combinations for each paper, type of questions in each paper and mode of examination is given in the table below:

PAPER	SUBJECTS	TYPE OF QUESTIONS	Mode of Examination
B.E./B.Tech.	Mathematics, Physics & Chemistry	Objective Type - Multiple Choice Questions (MCQs) & Questions for which answer is a numerical value, with equal weightage to Mathematics, Physics & Chemistry	“Computer Based Test (CBT)” mode only
B. Arch	Mathematics – Part I	Objective Type - Multiple Choice Questions (MCQs) & Questions for which answer is a numerical value	“Computer Based Test (CBT)” mode only
	Aptitude Test – Part II	Objective Type - Multiple Choice Questions (MCQs)	“Computer Based Test (CBT)” mode only
	Drawing Test – Part III	Questions to test drawing aptitude	“Pen & Paper Based” (offline) mode to be attempted on Drawing sheet
B. Planning	Mathematics – Part I	Objective Type - Multiple Choice Questions (MCQs) & Questions for which answer is a numerical value	“Computer Based Test (CBT)” mode only
	Aptitude Test – Part II	Objective Type - Multiple Choice Questions (MCQs)
	Planning Based Questions - Part III	Objective Type - Multiple Choice Questions (MCQs)

Highlights of JEE Main 2021 Exam Pattern:

Parameters	JEE Main 2021 – B.E./B. Tech	JEE Main 2021 – B. Arch	JEE Main 2021 – B. Planning
Duration of exam	3 hours	3 hours	3 hours
Number of questions	90 (30 questions from each subject-Section A + Section B)	82 (Mathematics- 30; Aptitude- 50; Drawing- 2)	105 (Mathematics- 30; Aptitude- 50; Planning Based-25)
Type of Questions	60 (MCQs having 4 options each with 1 correct option) + 30 (Questions for which answer is a Numerical Value-In Section B, candidates have to attempt any five questions out of 10. There will be no negative marking for Section B.)	Maths- 30 (MCQs) + 10 (Questions for which answer is a Numerical Value) + Aptitude- 50 MCQ + Drawing- 2 Questions	Maths- 30 (MCQs) + 10 (Questions for which answer is a Numerical Value) + Aptitude- 50 MCQs + Planning Based Objective Type- 25 MCQs
Marking Scheme	For MCQs+4 for each correct response; -1 for each incorrect response; Un-answered questions will not be marked. For Non- MCQs +4 for each correct response, no negative marking for incorrect answers or Un-answered questions.	For MCQs+4 for each correct response; -1 for each incorrect response; Un-answered questions will not be marked. For Non- MCQs +4 for each correct response, no negative marking for incorrect answers or Un-answered questions For Drawing Test: 2 questions of 100 marks	For MCQs+4 for each correct response; -1 for each incorrect response; Un-answered questions will not be marked. For Non- MCQs +4 for each correct response, no negative marking for incorrect answers or Un-answered questions.
Maximum Marks	300 Marks	400 Marks	400 Marks
Medium of paper	English and Hindi (All Centre Cities) English, Hindi and Gujarati (Centre Cities in Gujarat, Daman & Diu and Dadra & Nagar Haveli)	English and Hindi (All Centre Cities) English, Hindi and Gujarati (Centre Cities in Gujarat, Daman & Diu and Dadra & Nagar Haveli)	English and Hindi (All Centre Cities) English, Hindi and Gujarati (Centre Cities in Gujarat, Daman & Diu and Dadra & Nagar Haveli
Method of determining merit	Conversion of raw score in Mathematics, Physics, Chemistry and Total into NTA scores. Overall merit shall be prepared by merging NTA scores of all shifts of all days.
Method of resolving ties	Tie between candidates obtaining equal Total NTA scores in B.E./B.Tech. /B. Arch. B. Plan., will be resolved in following descending order: - NTA score in Mathematics - NTA score in Physics / Aptitude Test - NTA score in Chemistry / Drawing Test / Planning Based Questions - Candidates having lesser number of negative responses in the paper - Candidates older in Age

Subject-wise distribution of questions with marks for Paper 1 (B. Tech./B.E.) is tabulated below:

Subjects	Maximum Questions	Maximum Marks
Physics	30	100
Chemistry	30	100
Mathematics	30	100
Total	90	300

Subject wise distribution of questions with marks for Paper 2 (B. Arch.) is tabulated below:

Subjects	Maximum Questions	Maximum Marks
Mathematics	30	100
Aptitude Test	50	200
Drawing	02	100
Total	82	400

Subject wise distribution of questions with marks for Paper 3 (B. Planning) is tabulated below:

Subjects	Maximum Questions	Maximum Marks
Mathematics	30	100
Aptitude Test	50	200
Planning Based Objective Type	25	100
Total	105	400

JEE (Main) - 2021 Eligibility

JEE (Main) - 2021 Eligibility:

JEE Main Eligibility 2021 has been published by the National Testing Agency (NTA). It is the main exam conducting authority which organizes Joint Entrance Examination (JEE Main).

Before filling the application, form candidates will have to satisfy themselves with the eligibility criteria that they are eligible for the paper which they are applying for.

Requirement of “Aadhar Card”:

 Aadhaar Card is not compulsory to apply for this exam.

 Candidates can use Passport number, Ration Card number, Bank Account number or any other valid Government identity number.

Nationality:

 Nationality: Candidates must be Indian Citizen.

 NRIs, PIOs, OCIs & Foreign national candidates can also apply.

Age Criteria:

 Age Limit: There is no age limit prescribed to apply for JEE Main 2021.

 The candidates should also satisfy themselves about their fulfilling the age limit requirements of the Institutes in which they are desirous of taking admission.

Qualification Criteria: List of Qualifying Examinations (QE):

 Qualifying Exam: Candidates must qualify their 10+2 or equivalent examination from a recognized central/ State Board, such as Central Board of Secondary Education, New Delhi; Council for the Indian School Certificate Examinations, New Delhi; etc.

Or Intermediate or two-year Pre-University examination conducted by a recognized Board/ University.

Or Final examination of the two-year course of the Joint Services Wing of the National Defence Academy (NDA)

Or Senior Secondary School Examination conducted by the National Institute of Open Schooling with a minimum of five subjects.

Or Any Public School/ Board/ University examination in India or in any foreign country recognized as equivalent to the 10+2 system by the Association of Indian Universities (AIU).

Or Higher Secondary Certificate Vocational Examination.

Or A Diploma recognized by AICTE or a State board of technical education of at least 3-year duration. [Only for Admission to IITs]

Or General Certificate Education (GCE) examination (London/Cambridge/Sri Lanka) at the Advanced (A) level. [Only for Admission to IITs]

Or High School Certificate Examination of the Cambridge University or International Baccalaureate Diploma of the International Baccalaureate Office, Geneva. [Only for Admission to IITs]

 Subjects: Candidates must have to take minimum 5 subjects in 12th/equivalent examination. Candidates appearing for JEE Main 2021 must have passed class 12th with Mathematics as compulsory subjects along Physics and with one of the Chemistry/Biotechnology/Biology/ Technical Vocational subjects.

 Passing Marks: There is no prescribed percentage to appear in the examination. Candidates having passing marks can also apply.

 Appearing Candidates: If a candidate appears in 12th or equivalent class in 2021 are also eligible for JEE Main 2021.

 No board marks will be taken into account for calculating JEE Main score from the year 2018 onwards.

Eligibility matrix for Admission in NITs, IIITs and CFTIs:

 Minimum Marks: For admission to candidates should secure minimum 75% marks (65% for SC/ST students) in the qualifying examination or must be in top 20 percentile in class 12th examination conducted by respective boards (*Those appearing in these examinations in 2021 can also appear in JEE (Advanced)).

 Subjects combination required in the qualifying exam for admission in engineering & architecture courses are mentioned below:

Course	Criteria Required for Admission
B. E. /B. Tech.	Passed 10+2 examination with Physics and Mathematics as compulsory subjects along with one of the Chemistry/Biotechnology/Biology or Technical Vocational subject.
B. Arch.	Passed 10+2 examination with Physics, Chemistry and Mathematics subjects.
B. Plan.	Passed 10+2 examination with Mathematics.

Eligibility for Paper 2 (B. Arch.):

As per the notification released by NTA, we have mentioned below the eligibility criteria for paper 2 (B. Arch.):

 Qualifying Exam: Applying candidate must have passed 12th level from a recognized board or university.

 Qualifying Marks: Student must have passed 12th level with Physics, Chemistry and Mathematics as mandatory subjects.

 Qualifying Subjects: In the 12th level, student must have passed with aggregate of 50% marks and 50% marks in PCM subjects.

Eligibility for (B. Plan.):

Check below the eligibility criteria for B. Plan course:

 Qualifying Exam: Applying candidate must have passed 12th level from a recognized board or university.

 Qualifying Marks: Student must have passed 12th level with Mathematics as mandatory subject.

 Qualifying Subjects: In the 12th level, student must have passed with 50% marks in Mathematics and 50% marks in aggregate of qualifying exam.

Year of Appearance Eligibility Criteria:

 Candidates who have passed 12th class or equivalent exam in 2019 or 2020 (not before 2019) are eligible to apply for this exam.

 If candidates have appeared in a 12th or equivalent exam in 2018 but did not cleared in 2018, but passed in 2019 are not eligible to apply.

 Candidates who have passed 12th exams in 2018 or before or appearing in 2022 or later exams are not eligible to apply for JEE Main 2021.

 If candidates qualify 12th exam in 2020 & appear for improvement in 2021 for one or few subjects, then top 20 percentile cut-off for 2020 will be considered.

 However, if a candidate gives exam of all the subjects in 2021, then the best of the two performances will be considered.

 Candidates also note down that for the percentile system, total marks obtained in all the five subjects of mark sheet are required for JEE Main and JEE Advanced.

Total attempts:

 A candidate is allowed to attempt the exam for three consecutive years

 The number of attempts will be six in total – twice each year for three years.

Reservation Criteria of JEE Main 2021:

Category	Reservation
Other Backward Classes who belong to Non-Creamy Layer (OBC-NCL)	27%
Scheduled Caste (SC)	15%
Scheduled Tribe (ST)	7.5%
Persons with Disability (PwD) with 40% or more disability	3%

JEE-Main 2021 Qualification Criteria

JEE-Main 2021 Qualification Criteria: List of Qualifying Examinations (QE):

Or Intermediate or two-year Pre-University examination conducted by a recognized Board/ University.

Or Final examination of the two-year course of the Joint Services Wing of the National Defence Academy (NDA)

Or Senior Secondary School Examination conducted by the National Institute of Open Schooling with a minimum of five subjects.

Or Any Public School/ Board/ University examination in India or in any foreign country recognized as equivalent to the 10+2 system by the Association of Indian Universities (AIU).

Or Higher Secondary Certificate Vocational Examination.

Or A Diploma recognized by AICTE or a State board of technical education of at least 3-year duration. [Only for Admission to IITs]

Or General Certificate Education (GCE) examination (London/Cambridge/Sri Lanka) at the Advanced (A) level. [Only for Admission to IITs]

Or High School Certificate Examination of the Cambridge University or International Baccalaureate Diploma of the International Baccalaureate Office, Geneva. [Only for Admission to IITs]

 Passing Marks: There is no prescribed percentage to appear in the examination. Candidates having passing marks can also apply.

 Appearing Candidates: If a candidate appears in 12th or equivalent class in 2020 are also eligible for JEE Main 2021.

 No board marks will be taken into account for calculating JEE Main score from the year 2018 onwards.

Eligibility matrix for Admission in NITs, IIITs and CFTIs:

 Subjects combination required in the qualifying exam for admission in engineering & architecture courses are mentioned below:

Course	Criteria Required for Admission
B. E. /B. Tech.	Passed 10+2 examination with Physics and Mathematics as compulsory subjects along with one of the Chemistry/Biotechnology/Biology or Technical Vocational subject.
B. Arch.	Passed 10+2 examination with Physics, Chemistry and Mathematics subjects.
B. Plan.	Passed 10+2 examination with Mathematics.

Eligibility for Paper 2 (B. Arch.):

As per the notification released by NTA, we have mentioned below the eligibility criteria for paper 2 (B. Arch.):

 Qualifying Exam: Applying candidate must have passed 12th level from a recognized board or university.

 Qualifying Marks: Student must have passed 12th level with Physics, Chemistry and Mathematics as mandatory subjects.

 Qualifying Subjects: In the 12th level, student must have passed with aggregate of 50% marks and 50% marks in PCM subjects.

Eligibility for (B. Plan.):

Check below the eligibility criteria for B. Plan course:

 Qualifying Exam: Applying candidate must have passed 12th level from a recognized board or university.

 Qualifying Marks: Student must have passed 12th level with Mathematics as mandatory subject.

 Qualifying Subjects: In the 12th level, student must have passed with 50% marks in Mathematics and 50% marks in aggregate of qualifying exam.

JEE- Main 2021: Year of Appearance Eligibility Criteria

Year of Appearance Eligibility Criteria:

Only those candidates who have passed Class 12 / equivalent examination in 2019, 2020 or 2021; or those who are appearing in Class 12 / equivalent examination in 2021, are eligible to appear in JEE (Main) 2021.

Candidates who passed Class 12/equivalent examination in 2018 or before as well as those who will appear in such examination in 2022 or later are not eligible to appear in JEE (Main) 2021.

Candidates must note that the IITs permit only two attempts for the JEE (Advanced), i.e. a candidate should have appeared for the Class XII (or equivalent) examination for the first time in either 2020 or 2021, subject to the condition of not having been admitted at an IIT on an earlier occasion. Details may be obtained from the Information Brochure of the JEE (Advanced) 2021.

JEE-Main 2021 Reservation Criteria

Reservation Criteria of JEE Main 2020:

Category	Reservation
Other Backward Classes who belong to Non-Creamy Layer (OBC-NCL)	27%
Scheduled Caste (SC)	15%
Scheduled Tribe (ST)	7.5%
General Economically Weaker Sections (General -EWS) candidates	10%
Persons with Disability (PwD) with 40% or more disability	Each category will have 5% reservations for PwD

JEE Main 2021 Syllabus

JEE Main 2021 Syllabus:

JEE Main 2021 Syllabus – National Testing Agency (NTA) has released the JEE Main 2021 Syllabus online at jeemain.nic.in. It is based on 10+2 level physics, Chemistry and Mathematics. candidates who aspire to clear JEE Main 2020 or JEE Main 2021 you can get the JEE main 2021 Syllabus PDF file for Physics, Chemistry and Mathematics on this website.

JEE Main Syllabus 2021 for Mathematics – JEE Mains Syllabus for Mathematics is given here. Candidates preparing for the upcoming Joint Entrance Examination (Mains) must study all the topics given in the JEE Main Syllabus. The syllabus is prepared by the exam conducting body i.e. CBSE.

Detailed Mathematics Syllabus of JEE Main 2021

UNIT 1: SETS, RELATIONS AND FUNCTIONS:

Sets and their representation; Union, intersection and complement of sets and their algebraic properties; Power set; Relation, Types of relations, equivalence relations, functions, one-one, into and onto functions, the composition of functions.

UNIT 2: COMPLEX NUMBERS AND QUADRATIC EQUATIONS:

Complex numbers as ordered pairs of reals, Representation of complex numbers in the form a+ib and their representation in a plane, Argand diagram, algebra of complex numbers, modulus and argument (or amplitude) of a complex number, square root of a complex number, triangle inequality, Quadratic equations in real and complex number system and their solutions. Relation between roots and coefficients, nature of roots, formation of quadratic equations with given roots.

UNIT 3: MATRICES AND DETERMINANTS:

Matrices, algebra of matrices, types of matrices, determinants and matrices of order two and three. Properties of determinants, evaluation of determinants, area of triangles using determinants. Adjoint and evaluation of inverse of a square matrix using determinants and elementary transformations, Test of consistency and solution of simultaneous linear equations in two or three variables using determinants and matrices.

UNIT 4: PERMUTATIONS AND COMBINATIONS:

Fundamental principle of counting, permutation as an arrangement and combination as selection, Meaning of P (n,r) and C (n,r), simple applications.

UNIT 5: MATHEMATICAL INDUCTION:

Principle of Mathematical Induction and its simple applications.

UNIT 6: BINOMIAL THEOREM AND ITS SIMPLE APPLICATIONS:

Binomial theorem for a positive integral index, general term and middle term, properties of Binomial coefficients and simple applications.

UNIT 7: SEQUENCES AND SERIES:

Arithmetic and Geometric progressions, insertion of arithmetic, geometric means between two given numbers. Relation between A.M. and G.M. Sum up to n terms of special series: S n, S n2, Sn3. Arithmetic–Geometric progression.

UNIT 8: LIMIT, CONTINUITY AND DIFFERENTIABILITY:

Real – valued functions, algebra of functions, polynomials, rational, trigonometric, logarithmic and exponential functions, inverse functions. Graphs of simple functions. Limits, continuity and differentiability. Differentiation of the sum, difference, product and quotient of two functions. Differentiation of trigonometric, inverse trigonometric, logarithmic, exponential, composite and implicit functions; derivatives of order up to two. Rolle’s and Lagrange’s Mean Value Theorems. Applications of derivatives: Rate of change of quantities, monotonic – increasing and decreasing functions, Maxima and minima of functions of one variable, tangents and normals.

UNIT 9: INTEGRAL CALCULUS:

Integral as an anti – derivative. Fundamental integrals involving algebraic, trigonometric, exponential and logarithmic functions. Integration by substitution, by parts and by partial fractions. Integration using trigonometric identities.

Evaluation of simple integrals of the type

Integral as limit of a sum. Fundamental Theorem of Calculus. Properties of definite integrals. Evaluation of definite integrals, determining areas of the regions bounded by simple curves in standard form.

UNIT 10: DIFFERENTIAL EQUATIONS:

Ordinary differential equations, their order and degree. Formation of differential equations. Solution of differential equations by the method of separation of variables, solution of homogeneous and linear differential equations of the type:

dy/dx+p(x)y=q(x)

UNIT 11: CO-ORDINATE GEOMETRY:

Cartesian system of rectangular co-ordinates 10 in a plane, distance formula, section formula, locus and its equation, translation of axes, slope of a line, parallel and perpendicular lines, intercepts of a line on the coordinate axes.

Straight lines

Various forms of equations of a line, intersection of lines, angles between two lines, conditions for concurrence of three lines, distance of a point from a line, equations of internal and external bisectors of angles between two lines, coordinates of centroid, orthocentre and circumcentre of a triangle, equation of family of lines passing through the point of intersection of two lines.

Circles, conic sections

Standard form of equation of a circle, general form of the equation of a circle, its radius and centre, equation of a circle when the end points of a diameter are given, points of intersection of a line and a circle with the centre at the origin and condition for a line to be tangent to a circle, equation of the tangent. Sections of cones, equations of conic sections (parabola, ellipse and hyperbola) in standard forms, condition for y = mx + c to be a tangent and point (s) of tangency.

UNIT 12: THREE-DIMENSIONAL GEOMETRY:

Coordinates of a point in space, distance between two points, section formula, direction ratios and direction cosines, angle between two intersecting lines. Skew lines, the shortest distance between them and its equation. Equations of a line and a plane in different forms, intersection of a line and a plane, coplanar lines.

UNIT 13: VECTOR ALGEBRA:

Vectors and scalars, addition of vectors, components of a vector in two dimensions and three-dimensional space, scalar and vector products, scalar and vector triple product.

UNIT 14: STATISTICS AND PROBABILITY:

Measures of Dispersion: Calculation of mean, median, mode of grouped and ungrouped data calculation of standard deviation, variance and mean deviation for grouped and ungrouped data.

Probability: Probability of an event, addition and multiplication theorems of probability, Baye’s theorem, probability distribution of a random variate, Bernoulli trials and Binomial distribution.

UNIT 15: TRIGONOMETRY:

Trigonometrical identities and equations. Trigonometrical functions. Inverse trigonometrical functions and their properties. Heights and Distances.

UNIT 16: MATHEMATICAL REASONING:

Statements, logical operations and, or, implies, implied by, if and only if. Understanding of tautology, contradiction, converse and contrapositive.

JEE Main Syllabus 2021 for Physics – JEE Mains Syllabus for Physics is given here. Candidates preparing for the upcoming Joint Entrance Examination (Mains 2020) must study all the topics given in the JEE Main Syllabus. The syllabus is prepared by the exam conducting body i.e. CBSE.

JEE Main Syllabus 2021 for Physics

We have providing here the NTA recommended syllabus of Physics for the Joint Entrance Examination (JEE Main 2020). The syllabus contains two Sections – A and B. Section – A pertains to the Theory Part having 80% weightage, while Section – B contains Practical Component (Experimental Skills) having 20% weightage.

Detailed Physics Syllabus of JEE Main 2021

SECTION – A

UNIT 1: PHYSICS AND MEASUREMENT

Physics, technology and society, S I units, Fundamental and derived units. Least count, accuracy and precision of measuring instruments, Errors in measurement, Dimensions of Physical quantities, dimensional analysis and its applications.

UNIT 2: KINEMATICS

Frame of reference. Motion in a straight line: Position-time graph, speed and velocity. Uniform and non-uniform motion, average speed and instantaneous velocity Uniformly accelerated motion, velocity-time, position-time graphs, relations for uniformly accelerated motion. Scalars and Vectors, Vector addition and Subtraction, Zero Vector, Scalar and Vector products, Unit Vector, Resolution of a Vector. Relative Velocity, Motion in a plane, Projectile Motion, Uniform Circular Motion.

UNIT 3: LAWS OF MOTION

Force and Inertia, Newton’s First Law of motion; Momentum, Newton’s Second Law of motion; Impulse; Newton’s Third Law of motion. Law of conservation of linear momentum and its applications, Equilibrium of concurrent forces.

Static and Kinetic friction, laws of friction, rolling friction.

Dynamics of uniform circular motion: Centripetal force and its applications.

UNIT 4: WORK, ENERGY AND POWER

Work done by a constant force and a variable force; kinetic and potential energies, work energy theorem, power.

Potential energy of a spring, conservation of mechanical energy, conservative and nonconservative forces; Elastic and inelastic collisions in one and two dimensions.

UNIT 5: ROTATIONAL MOTION

Centre of mass of a two-particle system, Centre of mass of a rigid body; Basic concepts of rotational motion; moment of a force, torque, angular momentum, conservation of angular momentum and its applications; moment of inertia, radius of gyration. Values of moments of inertia for simple geometrical objects, parallel and perpendicular axes theorems and their applications. Rigid body rotation, equations of rotational motion.

UNIT 6: GRAVITATION

The universal law of gravitation. Acceleration due to gravity and its variation with altitude and depth. Kepler’s laws of planetary motion. Gravitational potential energy; gravitational potential. Escape velocity. Orbital velocity of a satellite. Geo-stationary satellites.

UNIT 7: PROPERTIES OF SOLIDS AND LIQUIDS

Elastic behaviour, Stress-strain relationship, Hooke’s Law, Young’s modulus, bulk modulus, modulus of rigidity. Pressure due to a fluid column; Pascal’s law and its applications. Viscosity, Stokes’ law, terminal velocity, streamline and turbulent flow, Reynolds number. Bernoulli’s principle and its applications. Surface energy and surface tension, angle of contact, application of surface tension – drops, bubbles and capillary rise. Heat, temperature, thermal expansion; specific heat capacity, calorimetry; change of state, latent heat. Heat transfer-conduction, convection and radiation, Newton’s law of cooling.

UNIT 8: THERMODYNAMICS

Thermal equilibrium, zeroth law of thermodynamics, concept of temperature. Heat, work and internal energy. First law of thermodynamics. Second law of thermodynamics: reversible and irreversible processes. Carnot engine and its efficiency.

UNIT 9: KINETIC THEORY OF GASES

Equation of state of a perfect gas, work done on compressing a gas. Kinetic theory of gases – assumptions, concept of pressure. Kinetic energy and temperature: rms speed of gas molecules; Degrees of freedom, Law of equipartition of energy, applications to specific heat capacities of gases; Mean free path, Avogadro’s number.

UNIT 10: OSCILLATIONS AND WAVES

Periodic motion – period, frequency, displacement as a function of time. Periodic functions. Simple harmonic motion (S.H.M.) and its equation; phase; oscillations of a spring -restoring force and force constant; energy in S.H.M. – kinetic and potential energies; Simple pendulum – derivation of expression for its time period; Free, forced and damped oscillations, resonance.

Wave motion. Longitudinal and transverse waves, speed of a wave. Displacement relation for a progressive wave. Principle of superposition of waves, reflection of waves, Standing waves in strings and organ pipes, fundamental mode and harmonics, Beats, Doppler effect in sound

UNIT 11: ELECTROSTATICS

Electric charges: Conservation of charge, Coulomb’s law-forces between two-point charges, forces between multiple charges; superposition principle and continuous charge distribution.

Electric field: Electric field due to a point charge, Electric field lines, Electric dipole, Electric field due to a dipole, Torque on a dipole in a uniform electric field.

Electric flux, Gauss’s law and its applications to find field due to infinitely long uniformly charged straight wire, uniformly charged infinite plane sheet and uniformly charged thin spherical shell. Electric potential and its calculation for a point charge, electric dipole and system of charges; Equipotential surfaces, Electrical potential energy of a system of two-point charges in an electrostatic field.

Conductors and insulators, Dielectrics and electric polarization, capacitor, combination of capacitors in series and in parallel, capacitance of a parallel plate capacitor with and without dielectric medium between the plates, Energy stored in a capacitor.

UNIT 12: CURRENT ELECTRICITY

Electric current, Drift velocity, Ohm’s law, Electrical resistance, Resistances of different materials, V-I characteristics of Ohmic and nonohmic conductors, Electrical energy and power, Electrical resistivity, Colour code for resistors; Series and parallel combinations of resistors; Temperature dependence of resistance. Electric Cell and its Internal resistance, potential difference and emf of a cell, combination of cells in series and in parallel. Kirchhoff’s laws and their applications. Wheatstone bridge, Metre bridge. Potentiometer – principle and its applications.

UNIT 13: MAGNETIC EFFECTS OF CURRENT AND MAGNETISM

Biot – Savart law and its application to current carrying circular loop. Ampere’s law and its applications to infinitely long current carrying straight wire and solenoid. Force on a moving charge in uniform magnetic and electric fields. Cyclotron.

Force on a current-carrying conductor in a uniform magnetic field. Force between two parallel current-carrying conductors-definition of ampere. Torque experienced by a current loop in uniform magnetic field; Moving coil galvanometer, its current sensitivity and conversion to ammeter and voltmeter.

Current loop as a magnetic dipole and its magnetic dipole moment. Bar magnet as an equivalent solenoid, magnetic field lines; Earth’s magnetic field and magnetic elements. Para-, dia- and ferro- magnetic substances.

Magnetic susceptibility and permeability, Hysteresis, Electromagnets and permanent magnets.

UNIT 14: ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENTS

Electromagnetic induction; Faraday’s law, induced emf and current; Lenz’s Law, Eddy currents. Self and mutual inductance. Alternating currents, peak and rms value of alternating current/ voltage; reactance and impedance; LCR series circuit, resonance; Quality factor, power in AC circuits, wattles current. AC generator and transformer.

UNIT 15: ELECTROMAGNETIC WAVES

Electromagnetic waves and their characteristics. Transverse nature of electromagnetic waves.

Electromagnetic spectrum (radio waves, microwaves, infrared, visible, ultraviolet, X-rays, gamma rays). Applications of e.m. waves.

UNIT 16: OPTICS

Reflection and refraction of light at plane and spherical surfaces, mirror formula, Total internal reflection and its applications, Deviation and Dispersion of light by a prism, Lens Formula, Magnification, Power of a Lens, Combination of thin lenses in contact, Microscope and Astronomical Telescope (reflecting and refracting) and their magnifying powers.

Wave optics: wave front and Huygens’ principle, Laws of reflection and refraction using Huygen’s principle. Interference, Young’s double slit experiment and expression for fringe width. Diffraction due to a single slit, width of central maximum. Resolving power of microscopes and astronomical telescopes, Polarisation, plane polarized light; Brewster’s law, uses of plane-polarized light and Polaroids.

UNIT 17: DUAL NATURE OF MATTER AND RADIATION

Dual nature of radiation. Photoelectric effect, Hertz and Lenard’s observations; Einstein’s photoelectric equation; particle nature of light. Matter waves-wave nature of particle, de Broglie relation. Davisson-Germer experiment.

UNIT 18: ATOMS AND NUCLEI

Alpha-particle scattering experiment; Rutherford’s model of atom; Bohr model, energy levels, hydrogen spectrum. Composition and size of nucleus, atomic masses, isotopes, isobars; isotones. Radioactivity-alpha, beta and gamma particles/rays and their properties; radioactive decay law. Mass-energy relation, mass defect; binding energy per nucleon and its variation with mass number, nuclear fission and fusion.

UNIT 19: ELECTRONIC DEVICES

Semiconductors; semiconductor diode: I-V characteristics in forward and reverse bias; diode as a rectifier; I-V characteristics of LED, photodiode, solar cell and Zener diode; Zener diode as a voltage regulator. Junction transistor, transistor action, characteristics of a transistor; transistor as an amplifier (common emitter configuration) and oscillator. Logic gates (OR, AND, NOT, NAND and NOR). Transistor as a switch.

UNIT 20: COMMUNICATION SYSTEMS

Propagation of electromagnetic waves in the atmosphere; Sky and space wave propagation, Need for modulation, Amplitude and Frequency Modulation, Bandwidth of signals, Bandwidth of Transmission medium, Basic Elements of a Communication System (Block Diagram only).

SECTION –B

UNIT 21: EXPERIMENTAL SKILLS

Familiarity with the basic approach and observations of the experiments and activities:

-Vernier callipers-its use to measure internal and external diameter and depth of a vessel.
-Screw gauge-its use to determine thickness/diameter of thin sheet/wire.
-Simple Pendulum-dissipation of energy by plotting a graph between square of amplitude and time.
-Metre Scale – mass of a given object by principle of moments.
-Young’s modulus of elasticity of the material of a metallic wire.
-Surface tension of water by capillary rise and effect of detergents.
-Co-efficient of Viscosity of a given viscous liquid by measuring terminal velocity of a given spherical body.
-Plotting a cooling curve for the relationship between the temperature of a hot body and time.
-Speed of sound in air at room temperature using a resonance tube.
-Specific heat capacity of a given
1. solid and
2. liquid by method of mixtures.
-Resistivity of the material of a given wire using metre bridge.
-Resistance of a given wire using Ohm’s law.
-Potentiometer –
1. Comparison of emf of two primary cells.
2. Determination of internal resistance of a cell.
-Resistance and figure of merit of a galvanometer by half deflection method.
-Focal length of:
1. Convex mirror
2. Concave mirror, and
3. Convex lens using parallax method.

-Plot of angle of deviation vs angle of incidence for a triangular prism.
-Refractive index of a glass slab using a travelling microscope.
-Characteristic curves of a p-n junction diode in forward and reverse bias.
-Characteristic curves of a Zener diode and finding reverse break down voltage.
-Characteristic curves of a transistor and finding current gain and voltage gain.
-Identification of Diode, LED, Transistor, IC, Resistor, Capacitor from mixed collection of such items.
-Using multimeter to:
1. Identify base of a transistor
2. Distinguish between npn and pnp type transistor
3. See the unidirectional flow of current in case of a diode and an LED.
4. Check the correctness or otherwise of a given electronic component (diode, transistor or IC).

JEE Main Syllabus 2021 for Chemistry – JEE Mains Syllabus for Chemistry is given here. Candidates preparing for the upcoming Joint Entrance Examination (Mains) must study all the topics given in the JEE Main Syllabus. The syllabus is prepared by the exam conducting body i.e. CBSE.

Detailed Chemistry Syllabus of JEE Main 2021

SECTION: A

PHYSICAL CHEMISTRY

UNIT 1: SOME BASIC CONCEPTS IN CHEMISTRY

Matter and its nature, Dalton’s atomic theory; Concept of atom, molecule, element and compound; Physical quantities and their measurements in Chemistry, precision and accuracy, significant figures, S.I. Units, dimensional analysis; Laws of chemical combination; Atomic and molecular masses, mole concept, molar mass, percentage composition, empirical and molecular formulae; Chemical equations and stoichiometry.

UNIT 2: STATES OF MATTER

Classification of matter into solid, liquid and gaseous states.

Gaseous State: Measurable properties of gases; Gas laws – Boyle’s law, Charle’s law, Graham’s law of diffusion, Avogadro’s law, Dalton’s law of partial pressure; Concept of Absolute scale of temperature; Ideal gas equation; Kinetic theory of gases (only postulates); Concept of average, root mean square and most probable velocities; Real gases, deviation from Ideal behaviour, compressibility factor and van der Waals equation.

Liquid State: Properties of liquids – vapour pressure, viscosity and surface tension and effect of temperature on them (qualitative treatment only).

Solid State: Classification of solids: molecular, ionic, covalent and metallic solids, amorphous and crystalline solids (elementary idea); Bragg’s Law and its applications; Unit cell and lattices, packing in solids (fcc, bcc and hcp lattices), voids, calculations involving unit cell parameters, imperfection in solids; Electrical, magnetic and dielectric properties.

UNIT 3: ATOMIC STRUCTURE

Thomson and Rutherford atomic models and their limitations; Nature of electromagnetic radiation, photoelectric effect; Spectrum of hydrogen atom, Bohr model of hydrogen atom – its postulates, derivation of the relations for energy of the electron and radii of the different orbits, limitations of Bohr’s model; Dual nature of matter, de-Broglie’s relationship, Heisenberg uncertainty principle. Elementary ideas of quantum mechanics, quantum mechanical model of atom, its important features. Concept of atomic orbitals as one electron wave functions; Variation of Ψ and Ψ² with r for 1s and 2s orbitals; various quantum numbers (principal, angular momentum and magnetic quantum numbers) and their significance; shapes of s, p and d – orbitals, electron spin and spin quantum number; Rules for filling electrons in orbitals – aufbau principle, Pauli’s exclusion principle and Hund’s rule, electronic configuration of elements, extra stability of half-filled and completely filled orbitals.

UNIT 4: CHEMICAL BONDING AND MOLECULAR STRUCURE

Kossel – Lewis approach to chemical bond formation, concept of ionic and covalent bonds.

Ionic Bonding: Formation of ionic bonds, factors affecting the formation of ionic bonds; calculation of lattice enthalpy.

Covalent Bonding: Concept of electronegativity, Fajan’s rule, dipole moment; Valence Shell Electron Pair Repulsion (VSEPR) theory and shapes of simple molecules. Quantum mechanical approach to covalent bonding: Valence bond theory – Its important features, concept of hybridization involving s, p and d orbitals; Resonance.

Molecular Orbital Theory – Its important features, LCAOs, types of molecular orbitals (bonding, antibonding), sigma and pi-bonds, molecular orbital electronic configurations of homonuclear diatomic molecules, concept of bond order, bond length and bond energy.

Elementary idea of metallic bonding. Hydrogen bonding and its applications.

UNIT 5: CHEMICAL THERMODYNAMICS

Fundamentals of thermodynamics: System and surroundings, extensive and intensive properties, state functions, types of processes.

First law of thermodynamics – Concept of work, heat internal energy and enthalpy, heat capacity, molar heat capacity; Hess’s law of constant heat summation; Enthalpies of bond dissociation, combustion, formation, atomization, sublimation, phase transition, hydration, ionization and solution.

Second law of thermodynamics; Spontaneity of processes; ΔS of the universe and ΔG of the system as criteria for spontaneity, Δg° (Standard Gibbs energy change) and equilibrium constant.

UNIT 6: SOLUTIONS

Different methods for expressing concentration of solution – molality, molarity, mole fraction, percentage (by volume and mass both), vapour pressure of solutions and Raoult’s Law – Ideal and non-ideal solutions, vapour pressure – composition, plots for ideal and non-ideal solutions; Colligative properties of dilute solutions – relative lowering of vapour pressure, depression of freezing point, elevation of boiling point and osmotic pressure; Determination of molecular mass using colligative properties; Abnormal value of molar mass, van’t Hoff factor and its significance.

UNIT 7: EQUILIBRIUM

Meaning of equilibrium, concept of dynamic equilibrium.

Equilibria involving physical processes: Solid -liquid, liquid – gas and solid – gas equilibria, Henry’s law, general characterises of equilibrium involving physical processes.

Equilibria involving chemical processes: Law of chemical equilibrium, equilibrium constants (Kp and Kc) and their significance, significance of ΔG and ΔG° in chemical equilibria, factors affecting equilibrium concentration, pressure, temperature, effect of catalyst; Le Chatelier’s principle.

Ionic equilibrium: Weak and strong electrolytes, ionization of electrolytes, various concepts of acids and bases (Arrhenius, Bronsted – Lowry and Lewis) and their ionization, acid – base equilibria (including multistage ionization) and ionization constants, ionization of water, pH scale, common ion effect, hydrolysis of salts and pH of their solutions, solubility of sparingly soluble salts and solubility products, buffer solutions.

UNIT 8: REDOX REACTIONS AND ELECTROCHEMISTRY

Electronic concepts of oxidation and reduction, redox reactions, oxidation number, rules for assigning oxidation number, balancing of redox reactions.

Eectrolytic and metallic conduction, conductance in electrolytic solutions, specific and molar conductivities and their variation with concentration: Kohlrausch’s law and its applications.

Electrochemical cells – Electrolytic and Galvanic cells, different types of electrodes, electrode potentials including standard electrode potential, half – cell and cell reactions, emf of a Galvanic cell and its measurement; Nernst equation and its applications; Relationship between cell potential and Gibbs’ energy change; Dry cell and lead accumulator; Fuel cells.

UNIT 9: CHEMICAL KINETICS

Rate of a chemical reaction, factors affecting the rate of reactions: concentration, temperature, pressure and catalyst; elementary and complex reactions, order and molecularity of reactions, rate law, rate constant and its units, differential and integral forms of zero and first order reactions, their characteristics and half – lives, effect of temperature on rate of reactions – Arrhenius theory, activation energy and its calculation, collision theory of bimolecular gaseous reactions (no derivation).

UNIT-10: SURFACE CHEMISTRY

Adsorption- Physisorption and chemisorption and their characteristics, factors affecting adsorption of gases on solids – Freundlich and Langmuir adsorption isotherms, adsorption from solutions.

Colloidal state – distinction among true solutions, colloids and suspensions, classification of colloids – lyophilic, lyophobic; multi molecular, macromolecular and associated colloids (micelles), preparation and properties of colloids – Tyndall effect, Brownian movement, electrophoresis, dialysis, coagulation and flocculation; Emulsions and their characteristics.

SECTION – B

INORGANIC CHEMISTRY

UNIT 11: CLASSIFICATON OF ELEMENTS AND PERIODICITY IN PROPERTIES

Modem periodic law and present form of the periodic table, s, p, d and f block elements, periodic trends in properties of elements atomic and ionic radii, ionization enthalpy, electron gain enthalpy, valence, oxidation states and chemical reactivity.

UNIT 12: GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF METALS

Modes of occurrence of elements in nature, minerals, ores; Steps involved in the extraction of metals – concentration, reduction (chemical and electrolytic methods) and refining with special reference to the extraction of Al, Cu, Zn and Fe; Thermodynamic and electrochemical principles involved in the extraction of metals.

UNIT 13: HYDROGEN

Position of hydrogen in periodic table, isotopes, preparation, properties and uses of hydrogen; Physical and chemical properties of water and heavy water; Structure, preparation, reactions and uses of hydrogen peroxide; Hydrogen as a fuel.

UNIT 14: S – BLOCK ELEMENTS (ALKALI AND ALKALINE EARTH METALS)

Group – 1 and 2 Elements

General introduction, electronic configuration and general trends in physical and chemical properties of elements, anomalous properties of the first element of each group, diagonal relationships.

Preparation and properties of some important compounds – sodium carbonate and sodium hydroxide; Industrial uses of lime, limestone, Plaster of Paris and cement; Biological significance of Na, K, Mg and Ca.

UNIT 15: P – BLOCK ELEMENTS

Group – 13 to Group 18 Elements

General Introduction: Electronic configuration and general trends in physical and chemical properties of elements across the periods and down the groups; unique behaviour of the first element in each group.

Groupwise study of the p – block elements

Group – 13: Preparation, properties and uses of boron and aluminium; properties of boric acid, diborane, boron trifluoride, aluminium chloride and alums.
Group – 14: Allotropes of carbon, tendency for catenation; Structure & properties of silicates, and zeolites.
Group – 15: Properties and uses of nitrogen and phosphorus; Allotrophic forms of phosphorus; Preparation, properties, structure and uses of ammonia, nitric acid, phosphine and phosphorus halides, (PCl3, PCl5); Structures of oxides and oxoacids of phosphorus.
Group – 16: Preparation, properties, structures and uses of ozone; Allotropic forms of sulphur; Preparation, properties, structures and uses of sulphuric acid (including its industrial preparation); Structures of oxoacids of sulphur.
Group – 17: Preparation, properties and uses of hydrochloric acid; Trends in the acidic nature of hydrogen halides; Structures of Interhalogen compounds and oxides and oxoacids of halogens.
Group –18: Occurrence and uses of noble gases; Structures of fluorides and oxides of xenon.

UNIT 16: d – and f – BLOCK ELEMENTS

Transition Elements

General introduction, electronic configuration, occurrence and characteristics, general trends in properties of the first row transition elements – physical properties, ionization enthalpy, oxidation states, atomic radii, colour, catalytic behaviour, magnetic properties, complex formation, interstitial compounds, alloy formation; Preparation, properties and uses of K₂ Cr₂ O₇ and KMnO₄.

Inner Transition Elements

Lanthanoids – Electronic configuration, oxidation states and lanthanoid contraction.

Actinoids – Electronic configuration and oxidation states.

UNIT 17: CO-ORDINATION COMPOUNDS

Introduction to co-ordination compounds, Werner’s theory; ligands, co-ordination number, denticity, chelation; IUPAC nomenclature of mononuclear co-ordination compounds, isomerism; Bonding-Valence bond approach and basic ideas of Crystal field theory, colour and magnetic properties; Importance of co-ordination compounds (in qualitative analysis, extraction of metals and in biological systems).

UNIT 18: ENVIRONMENTAL CHEMISTRY

Environmental pollution – Atmospheric, water and soil.

Atmospheric pollution – Tropospheric and Stratospheric

Tropospheric pollutants – Gaseous pollutants: Oxides of carbon, nitrogen and sulphur, hydrocarbons; their sources, harmful effects and prevention; Greenhouse effect and Global warming; Acid rain;

Particulate pollutants: Smoke, dust, smog, fumes, mist; their sources, harmful effects and prevention.

Stratospheric pollution- Formation and breakdown of ozone, depletion of ozone layer – its mechanism and effects.

Water Pollution – Major pollutants such as, pathogens, organic wastes and chemical pollutants; their harmful effects and prevention.

Soil pollution – Major pollutants such as: Pesticides (insecticides, herbicides and fungicides), their harmful effects and prevention.

Strategies to control environmental pollution.

SECTION-C

ORGANIC CHEMISTRY

UNIT 19: PURIFICATION AND CHARACTERISATION OF ORGANIC COMPOUNDS

Purification – Crystallization, sublimation, distillation, differential extraction and chromatography – principles and their applications.

Qualitative analysis – Detection of nitrogen, sulphur, phosphorus and halogens.

Quantitative analysis (basic principles only) – Estimation of carbon, hydrogen, nitrogen, halogens, sulphur, phosphorus.

Calculations of empirical formulae and molecular formulae; Numerical problems in organic quantitative analysis.

UNIT 20: SOME BASIC PRINCIPLES OF ORGANIC CHEMISTRY

Tetravalency of carbon; Shapes of simple molecules – hybridization (s and p); Classification of organic compounds based on functional groups: – C = C –, – C h C – and those containing halogens, oxygen, nitrogen and sulphur; Homologous series; Isomerism – structural and stereoisomerism.

Nomenclature (Trivial and IUPAC)

Covalent bond fission – Homolytic and heterolytic: free radicals, carbocations and carbanions; stability of carbocations and free radicals, electrophiles and nucleophiles.

Electronic displacement in a covalent bond – Inductive effect, electrometric effect, resonance and hyperconjugation.

UNIT 21: HYDROCARBONS

Classification, isomerism, IUPAC nomenclature, general methods of preparation, properties and reactions.

Alkanes – Conformations: Sawhorse and Newman projections (of ethane); Mechanism of halogenation of alkanes.

Alkenes – Geometrical isomerism; Mechanism of electrophilic addition: addition of hydrogen, halogens, water, hydrogen halides (Markownikoff’s and peroxide effect); Ozonolysis and polymerization.

Alkynes – Acidic character; Addition of hydrogen, halogens, water and hydrogen halides; Polymerization.

Aromatic hydrocarbons – Nomenclature, benzene – structure and aromaticity; Mechanism of electrophilic substitution: halogenation, nitration, Friedel – Craft’s alkylation and acylation, directive influence of functional group in mono-substituted benzene.

UNIT 22: ORGANIC COMPOUNDS CONTAINING HALOGENS

General methods of preparation, properties and reactions; Nature of C-X bond; Mechanisms of substitution reactions.

Uses; Environmental effects of chloroform & iodoform.

UNIT 23: ORGANIC COMPOUNDS CONTAINING OXYGEN

General methods of preparation, properties, reactions and uses.

ALCOHOLS, PHENOLS AND ETHERS

Alcohols: Identification of primary, secondary and tertiary alcohols; mechanism of dehydration.

Phenols: Acidic nature, electrophilic substitution reactions: halogenation, nitration and sulphonation, Reimer – Tiemann reaction.

Ethers: Structure.

Aldehyde and Ketones: Nature of carbonyl group; Nucleophilic addition to >C=O group, relative reactivities of aldehydes and ketones; Important reactions such as – Nucleophilic addition reactions (addition of HCN, NH3 and its derivatives), Grignard reagent; oxidation; reduction (Wolff Kishner and Clemmensen); acidity of α – hydrogen, aldol condensation, Cannizzaro reaction, Haloform reaction; Chemical tests to distinguish between aldehydes and Ketones.

CARBOXYLIC ACIDS

Acidic strength and factors affecting it.

UNIT 24: ORGANIC COMPOUNDS CONTAINING NITROGEN

General methods of preparation, properties, reactions and uses. Amines: Nomenclature, classification, structure, basic character and identification of primary, secondary and tertiary amines and their basic character. Diazonium Salts: Importance in synthetic organic chemistry.

UNIT 25: POLYMERS

General introduction and classification of polymers, general methods of polymerization-addition and condensation, copolymerization; Natural and synthetic rubber and vulcanization; some important polymers with emphasis on their monomers and uses – polythene, nylon, polyester and bakelite.

UNIT 26: BIOMOLECULES

General introduction and importance of biomolecules. CARBOHYDRATES – Classification: aldoses and ketoses; monosaccharides (glucose and fructose) and constituent monosaccharides of oligosacchorides (sucrose, lactose and maltose).

PROTEINS – Elementary Idea of – amino acids, peptide bond, polypeptides; Proteins: primary, secondary, tertiary and quaternary structure (qualitative idea only), denaturation of proteins, enzymes.

VITAMINS – Classification and functions.

NUCLEIC ACIDS – Chemical constitution of DNA and RNA. Biological functions of nucleic acids.

UNIT 27: CHEMISTRY IN EVERYDAY LIFE

Chemicals in medicines – Analgesics, tranquilizers, antiseptics, disinfectants, antimicrobials, antifertility drugs, antibiotics, antacids, antihistamins – their meaning and common examples.
Chemicals in food – Preservatives, artificial sweetening agents – common examples. Cleansing agents – Soaps and detergents, cleansing action.

UNIT 28: PRINCIPLES RELATED TO PRACTICAL CHEMISTRY

Detection of extra elements (N, S, halogens) in organic compounds; Detection of the following functional groups: hydroxyl (alcoholic and phenolic), carbonyl (aldehyde and ketone), carboxyl and amino groups in organic compounds.
Chemistry involved in the preparation of the following: Inorganic compounds: Mohr’s salt, potash alum. Organic compounds: Acetanilide, pnitroacetanilide, aniline yellow, iodoform.
Chemistry involved in the titrimetric exercises – Acids bases and the use of indicators, oxalic-acid vs KMnO₄, Mohr’s salt vs KMnO₄.
Chemical principles involved in the qualitative salt analysis: Cations – Pb₂+ , Cu₂+, AI₃+, Fe₃+, Zn₂+, Ni₂+, Ca₂+, Ba₂+, Mg₂+, NH₄+. Anions- CO_{3 2}-, S₂-, SO_{4 2}-, NO₂-, NO₃-, CI -, Br, I. (Insoluble salts excluded).
Chemical principles involved in the following experiments:

Enthalpy of solution of CuSO₄

Enthalpy of neutralization of strong acid and strong base.

Preparation of lyophilic and lyophobic sols.

Kinetic study of reaction of iodide ion with hydrogen peroxide at room temperature.

JEE Main Syllabus 2021 for Aptitude Test - JEE Mains Syllabus for Aptitude Test is given here. Candidates preparing for the upcoming Joint Entrance Examination (JEE Mains 2020) must study all the topics given in the JEE Main Syllabus. The syllabus is prepared by the exam conducting body i.e. CBSE.

Detailed Aptitude Test Syllabus of JEE Main 2021

Part – I Awareness of persons, places, Buildings, Materials.) Objects, Texture related to Architecture and build~environment. Visualising three dimensional objects from two dimensional drawings. Visualising. different sides of three-dimensional objects. Analytical Reasoning Mental Ability (Visual, Numerical and Verbal).

Part – II Three dimensional – perception: Understanding and appreciation of scale and proportion of objects, building forms and elements, colour texture, harmony and contrast. Design and drawing of geometrical or abstract shapes and patterns in pencil. Transformation of forms both 2 D and 3 D union, substraction, rotation, development of surfaces and volumes, Generation of Plan, elevations and 3 D views of objects. Creating two dimensional and three-dimensional compositions using given shapes and forms.

Sketching of scenes and activities from memory of urban-scape (public space, market, festivals, street scenes, monuments, recreational spaces etc.), landscape (river fronts, jungles. gardens, trees, plants etc.) and rural life.

JEE Main 2021 Mathematics Syllabus

Detailed Mathematics Syllabus of JEE Main 2021

UNIT 1: SETS, RELATIONS AND FUNCTIONS:

UNIT 2: COMPLEX NUMBERS AND QUADRATIC EQUATIONS:

UNIT 3: MATRICES AND DETERMINANTS:

UNIT 4: PERMUTATIONS AND COMBINATIONS:

Fundamental principle of counting, permutation as an arrangement and combination as selection, Meaning of P (n,r) and C (n,r), simple applications.

UNIT 5: MATHEMATICAL INDUCTION:

Principle of Mathematical Induction and its simple applications.

UNIT 6: BINOMIAL THEOREM AND ITS SIMPLE APPLICATIONS:

Binomial theorem for a positive integral index, general term and middle term, properties of Binomial coefficients and simple applications.

UNIT 7: SEQUENCES AND SERIES:

UNIT 8: LIMIT, CONTINUITY AND DIFFERENTIABILITY:

UNIT 9: INTEGRAL CALCULUS:

Evaluation of simple integrals of the type

UNIT 10: DIFFERENTIAL EQUATIONS:

dy/dx+p(x)y=q(x)

UNIT 11: CO-ORDINATE GEOMETRY:

Straight lines

Circles, conic sections

UNIT 12: THREE-DIMENSIONAL GEOMETRY:

UNIT 13: VECTOR ALGEBRA:

Vectors and scalars, addition of vectors, components of a vector in two dimensions and three-dimensional space, scalar and vector products, scalar and vector triple product.

UNIT 14: STATISTICS AND PROBABILITY:

Measures of Dispersion: Calculation of mean, median, mode of grouped and ungrouped data calculation of standard deviation, variance and mean deviation for grouped and ungrouped data.

Probability: Probability of an event, addition and multiplication theorems of probability, Baye’s theorem, probability distribution of a random variate, Bernoulli trials and Binomial distribution.

UNIT 15: TRIGONOMETRY:

Trigonometrical identities and equations. Trigonometrical functions. Inverse trigonometrical functions and their properties. Heights and Distances.

UNIT 16: MATHEMATICAL REASONING:

Statements, logical operations and, or, implies, implied by, if and only if. Understanding of tautology, contradiction, converse and contrapositive.

JEE Main 2021 Physics Syllabus

JEE Main Syllabus 2021 for Physics

Detailed Physics Syllabus of JEE Main 2021

SECTION – A

UNIT 1: PHYSICS AND MEASUREMENT

UNIT 2: KINEMATICS

UNIT 3: LAWS OF MOTION

Static and Kinetic friction, laws of friction, rolling friction.

Dynamics of uniform circular motion: Centripetal force and its applications.

UNIT 4: WORK, ENERGY AND POWER

Work done by a constant force and a variable force; kinetic and potential energies, work energy theorem, power.

Potential energy of a spring, conservation of mechanical energy, conservative and nonconservative forces; Elastic and inelastic collisions in one and two dimensions.

UNIT 5: ROTATIONAL MOTION

UNIT 6: GRAVITATION

UNIT 7: PROPERTIES OF SOLIDS AND LIQUIDS

UNIT 8: THERMODYNAMICS

UNIT 9: KINETIC THEORY OF GASES

UNIT 10: OSCILLATIONS AND WAVES

UNIT 11: ELECTROSTATICS

Electric charges: Conservation of charge, Coulomb’s law-forces between two-point charges, forces between multiple charges; superposition principle and continuous charge distribution.

Electric field: Electric field due to a point charge, Electric field lines, Electric dipole, Electric field due to a dipole, Torque on a dipole in a uniform electric field.

UNIT 12: CURRENT ELECTRICITY

UNIT 13: MAGNETIC EFFECTS OF CURRENT AND MAGNETISM

Magnetic susceptibility and permeability, Hysteresis, Electromagnets and permanent magnets.

UNIT 14: ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENTS

UNIT 15: ELECTROMAGNETIC WAVES

Electromagnetic waves and their characteristics. Transverse nature of electromagnetic waves.

Electromagnetic spectrum (radio waves, microwaves, infrared, visible, ultraviolet, X-rays, gamma rays). Applications of e.m. waves.

UNIT 16: OPTICS

UNIT 17: DUAL NATURE OF MATTER AND RADIATION

UNIT 18: ATOMS AND NUCLEI

UNIT 19: ELECTRONIC DEVICES

UNIT 20: COMMUNICATION SYSTEMS

SECTION –B

UNIT 21: EXPERIMENTAL SKILLS

Familiarity with the basic approach and observations of the experiments and activities:

-Vernier callipers-its use to measure internal and external diameter and depth of a vessel.
-Screw gauge-its use to determine thickness/diameter of thin sheet/wire.
-Simple Pendulum-dissipation of energy by plotting a graph between square of amplitude and time.
-Metre Scale – mass of a given object by principle of moments.
-Young’s modulus of elasticity of the material of a metallic wire.
-Surface tension of water by capillary rise and effect of detergents.
-Co-efficient of Viscosity of a given viscous liquid by measuring terminal velocity of a given spherical body.
-Plotting a cooling curve for the relationship between the temperature of a hot body and time.
-Speed of sound in air at room temperature using a resonance tube.
-Specific heat capacity of a given
1. solid and
2. liquid by method of mixtures.
-Resistivity of the material of a given wire using metre bridge.
-Resistance of a given wire using Ohm’s law.
-Potentiometer –
1. Comparison of emf of two primary cells.
2. Determination of internal resistance of a cell.
-Resistance and figure of merit of a galvanometer by half deflection method.
-Focal length of:
1. Convex mirror
2. Concave mirror, and
3. Convex lens using parallax method.

-Plot of angle of deviation vs angle of incidence for a triangular prism.
-Refractive index of a glass slab using a travelling microscope.
-Characteristic curves of a p-n junction diode in forward and reverse bias.
-Characteristic curves of a Zener diode and finding reverse break down voltage.
-Characteristic curves of a transistor and finding current gain and voltage gain.
-Identification of Diode, LED, Transistor, IC, Resistor, Capacitor from mixed collection of such items.
-Using multimeter to:
1. Identify base of a transistor
2. Distinguish between npn and pnp type transistor
3. See the unidirectional flow of current in case of a diode and an LED.
4. Check the correctness or otherwise of a given electronic component (diode, transistor or IC).

JEE Main 2021 - Chemistry Syllabus

JEE Main Syllabus 2021 for Chemistry – JEE Mains Syllabus for Chemistry is given here. Candidates preparing for the upcoming Joint Entrance Examination (Mains) must study all the topics given in the JEE Main-2021 Syllabus. The syllabus is prepared by the exam conducting body i.e. CBSE.

Detailed Chemistry Syllabus of JEE Main 2021

SECTION: A

PHYSICAL CHEMISTRY

UNIT 1: SOME BASIC CONCEPTS IN CHEMISTRY

UNIT 2: STATES OF MATTER

Classification of matter into solid, liquid and gaseous states.

Liquid State: Properties of liquids – vapour pressure, viscosity and surface tension and effect of temperature on them (qualitative treatment only).

UNIT 3: ATOMIC STRUCTURE

UNIT 4: CHEMICAL BONDING AND MOLECULAR STRUCURE

Kossel – Lewis approach to chemical bond formation, concept of ionic and covalent bonds.

Ionic Bonding: Formation of ionic bonds, factors affecting the formation of ionic bonds; calculation of lattice enthalpy.

Elementary idea of metallic bonding. Hydrogen bonding and its applications.

UNIT 5: CHEMICAL THERMODYNAMICS

Fundamentals of thermodynamics: System and surroundings, extensive and intensive properties, state functions, types of processes.

Second law of thermodynamics; Spontaneity of processes; ΔS of the universe and ΔG of the system as criteria for spontaneity, Δg° (Standard Gibbs energy change) and equilibrium constant.

UNIT 6: SOLUTIONS

UNIT 7: EQUILIBRIUM

Meaning of equilibrium, concept of dynamic equilibrium.

Equilibria involving physical processes: Solid -liquid, liquid – gas and solid – gas equilibria, Henry’s law, general characterises of equilibrium involving physical processes.

UNIT 8: REDOX REACTIONS AND ELECTROCHEMISTRY

Electronic concepts of oxidation and reduction, redox reactions, oxidation number, rules for assigning oxidation number, balancing of redox reactions.

Eectrolytic and metallic conduction, conductance in electrolytic solutions, specific and molar conductivities and their variation with concentration: Kohlrausch’s law and its applications.

UNIT 9: CHEMICAL KINETICS

UNIT-10: SURFACE CHEMISTRY

Adsorption- Physisorption and chemisorption and their characteristics, factors affecting adsorption of gases on solids – Freundlich and Langmuir adsorption isotherms, adsorption from solutions.

SECTION – B

INORGANIC CHEMISTRY

UNIT 11: CLASSIFICATON OF ELEMENTS AND PERIODICITY IN PROPERTIES

UNIT 12: GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF METALS

UNIT 13: HYDROGEN

UNIT 14: S – BLOCK ELEMENTS (ALKALI AND ALKALINE EARTH METALS)

Group – 1 and 2 Elements

General introduction, electronic configuration and general trends in physical and chemical properties of elements, anomalous properties of the first element of each group, diagonal relationships.

UNIT 15: P – BLOCK ELEMENTS

Group – 13 to Group 18 Elements

Groupwise study of the p – block elements

Group – 13: Preparation, properties and uses of boron and aluminium; properties of boric acid, diborane, boron trifluoride, aluminium chloride and alums.
Group – 14: Allotropes of carbon, tendency for catenation; Structure & properties of silicates, and zeolites.
Group – 15: Properties and uses of nitrogen and phosphorus; Allotrophic forms of phosphorus; Preparation, properties, structure and uses of ammonia, nitric acid, phosphine and phosphorus halides, (PCl3, PCl5); Structures of oxides and oxoacids of phosphorus.
Group – 16: Preparation, properties, structures and uses of ozone; Allotropic forms of sulphur; Preparation, properties, structures and uses of sulphuric acid (including its industrial preparation); Structures of oxoacids of sulphur.
Group – 17: Preparation, properties and uses of hydrochloric acid; Trends in the acidic nature of hydrogen halides; Structures of Interhalogen compounds and oxides and oxoacids of halogens.
Group –18: Occurrence and uses of noble gases; Structures of fluorides and oxides of xenon.

UNIT 16: d – and f – BLOCK ELEMENTS

Transition Elements

Inner Transition Elements

Lanthanoids – Electronic configuration, oxidation states and lanthanoid contraction.

Actinoids – Electronic configuration and oxidation states.

UNIT 17: CO-ORDINATION COMPOUNDS

UNIT 18: ENVIRONMENTAL CHEMISTRY

Environmental pollution – Atmospheric, water and soil.

Atmospheric pollution – Tropospheric and Stratospheric

Tropospheric pollutants – Gaseous pollutants: Oxides of carbon, nitrogen and sulphur, hydrocarbons; their sources, harmful effects and prevention; Greenhouse effect and Global warming; Acid rain;

Particulate pollutants: Smoke, dust, smog, fumes, mist; their sources, harmful effects and prevention.

Stratospheric pollution- Formation and breakdown of ozone, depletion of ozone layer – its mechanism and effects.

Water Pollution – Major pollutants such as, pathogens, organic wastes and chemical pollutants; their harmful effects and prevention.

Soil pollution – Major pollutants such as: Pesticides (insecticides, herbicides and fungicides), their harmful effects and prevention.

Strategies to control environmental pollution.

SECTION-C

ORGANIC CHEMISTRY

UNIT 19: PURIFICATION AND CHARACTERISATION OF ORGANIC COMPOUNDS

Purification – Crystallization, sublimation, distillation, differential extraction and chromatography – principles and their applications.

Qualitative analysis – Detection of nitrogen, sulphur, phosphorus and halogens.

Quantitative analysis (basic principles only) – Estimation of carbon, hydrogen, nitrogen, halogens, sulphur, phosphorus.

Calculations of empirical formulae and molecular formulae; Numerical problems in organic quantitative analysis.

UNIT 20: SOME BASIC PRINCIPLES OF ORGANIC CHEMISTRY

Nomenclature (Trivial and IUPAC)

Covalent bond fission – Homolytic and heterolytic: free radicals, carbocations and carbanions; stability of carbocations and free radicals, electrophiles and nucleophiles.

Electronic displacement in a covalent bond – Inductive effect, electrometric effect, resonance and hyperconjugation.

UNIT 21: HYDROCARBONS

Classification, isomerism, IUPAC nomenclature, general methods of preparation, properties and reactions.

Alkanes – Conformations: Sawhorse and Newman projections (of ethane); Mechanism of halogenation of alkanes.

Alkenes – Geometrical isomerism; Mechanism of electrophilic addition: addition of hydrogen, halogens, water, hydrogen halides (Markownikoff’s and peroxide effect); Ozonolysis and polymerization.

Alkynes – Acidic character; Addition of hydrogen, halogens, water and hydrogen halides; Polymerization.

UNIT 22: ORGANIC COMPOUNDS CONTAINING HALOGENS

General methods of preparation, properties and reactions; Nature of C-X bond; Mechanisms of substitution reactions.

Uses; Environmental effects of chloroform & iodoform.

UNIT 23: ORGANIC COMPOUNDS CONTAINING OXYGEN

General methods of preparation, properties, reactions and uses.

ALCOHOLS, PHENOLS AND ETHERS

Alcohols: Identification of primary, secondary and tertiary alcohols; mechanism of dehydration.

Phenols: Acidic nature, electrophilic substitution reactions: halogenation, nitration and sulphonation, Reimer – Tiemann reaction.

Ethers: Structure.

CARBOXYLIC ACIDS

Acidic strength and factors affecting it.

UNIT 24: ORGANIC COMPOUNDS CONTAINING NITROGEN

UNIT 25: POLYMERS

UNIT 26: BIOMOLECULES

VITAMINS – Classification and functions.

NUCLEIC ACIDS – Chemical constitution of DNA and RNA. Biological functions of nucleic acids.

UNIT 27: CHEMISTRY IN EVERYDAY LIFE

UNIT 28: PRINCIPLES RELATED TO PRACTICAL CHEMISTRY

Detection of extra elements (N, S, halogens) in organic compounds; Detection of the following functional groups: hydroxyl (alcoholic and phenolic), carbonyl (aldehyde and ketone), carboxyl and amino groups in organic compounds.
Chemistry involved in the preparation of the following: Inorganic compounds: Mohr’s salt, potash alum. Organic compounds: Acetanilide, pnitroacetanilide, aniline yellow, iodoform.
Chemistry involved in the titrimetric exercises – Acids bases and the use of indicators, oxalic-acid vs KMnO₄, Mohr’s salt vs KMnO₄.
Chemical principles involved in the qualitative salt analysis: Cations – Pb₂+ , Cu₂+, AI₃+, Fe₃+, Zn₂+, Ni₂+, Ca₂+, Ba₂+, Mg₂+, NH₄+. Anions- CO_{3 2}-, S₂-, SO_{4 2}-, NO₂-, NO₃-, CI -, Br, I. (Insoluble salts excluded).
Chemical principles involved in the following experiments:

Enthalpy of solution of CuSO₄

Enthalpy of neutralization of strong acid and strong base.

Preparation of lyophilic and lyophobic sols.

Kinetic study of reaction of iodide ion with hydrogen peroxide at room temperature.

JEE Main 2021 Aptitude Test Syllabus

JEE Main Syllabus 2021 for Aptitude Test - JEE Mains Syllabus for Aptitude Test is given here. Candidates preparing for the upcoming Joint Entrance Examination (JEE Mains 2021) must study all the topics given in the JEE Main Syllabus. The syllabus is prepared by the exam conducting body i.e. CBSE.

Detailed Aptitude Test Syllabus of JEE Main 2021

JEE Main 2021 Mock Test

JEE Main 2021 – Mock Test:

NTA has started the registrations for JEE Main 2021 Mock Test at nta.ac.in. It is provided for the aspirants to understand the type of online exam pattern. However, this test should not be taken as a sample paper for the exam and it doesn’t need any login detail.

JEE Main 2020 mock test at the practice centres is available from August 10 to December 29. The mock tests can be accessed by all JEE Main 2021 aspirants.

Steps to take the online JEE Main 2021 Mock Test at NTA’s website are given below:

Step 1: Visit the official website of NTA

Step 2: Navigate to the “Mock Test” link given at the top of the homepage

Step 3: Submit the required credentials and agree to the instructions

Step 4: On successful submission of the correct credentials, candidates can begin JEE Main 2021 Mock test online

JEE Main 2021 Important Dates- JEE Main 2021 Exam Dates

JEE Main 2021 Important Dates- JEE Main 2021 Exam Dates and Schedule:

JEE Main 2021 – Important Dates:

JEE 2021 All Session Exam Date:

JEE Main 2021 Events	JEE Main 2021 Dates
Session 1	23, 24, 25 & 26 February 2021
Session 2	15, 16, 17 & 18 March 2021
Session 3	27, 28, 29 & 30 April 2021
Session 4	24, 25, 26, 27 & 28 May 2021

February Session - 2021

Events	Dates (Tentative)	Salient Features
Application form availability of JEE 2021	16^th December 2020	Registration was online. This year there were many changes in the application process, fee payment, fee structure, etc. SO, be careful while reading information bulletin.
Last date to apply for JEE Main 2020	23^rd January 2021
Registration for test practice centres	To Be Notified	JEE Main 2021 mock tests are available online.
Payment of application fee	24^th January 2021	This year fee has been increased for all the categories (General/OBC/ST/SC/EWS) and payment mode was online only.
Image correction window available online	27.01.2021 to 30.01.2021 (for February Session)	Photo correction facility was available on the official website. In this window, candidates could correct their photograph and signature.
Application form correction window	27.01.2021 to 30.01.2021 (for February Session)	Application correction is a one-time process. Candidates who wants to correct mistakes in the application form can do the same during the prescribed period. All the details except the exam cities in the filled-in JEE Main application form could be modified by this.
Issuance of admit card	second week of February	Admit cards will be available online for download from the JEE Mains website. Don’t forget to carry a photo identity proof along with the admit card of candidates at the exam centre.
JEE Main 2021 Exam Session-1	23, 24, 25 & 26 February 2021		First Shift			Second Shift
		Timing of Examination for B.E./B.Tech. / B.Arch.	9.00 a.m. to 12.00 p.m.			3.00 p.m. to 6.00 p.m.
		Timing of Examination for B.Planning	-			3.00 p.m. to 6.30 p.m.
		Timing of Examination for B.Arch. & B.Planning (both)	-			3.00 p.m. to 6.30 p.m.
Entry in the Examination Centre/Hall/Room, physical frisking, document verification. Invigilators record manual attendance and Biometric registration at registration desk. Cross checking of admit card, signature and photo match, to be completed by the invigilator		First Shift		Second Shift
		7.30 a.m. – 8.30 a.m.		02.00 p.m. – 02.30 p.m.
Instructions by the Invigilators		8.30 a.m. to 8.50 a.m.			2.30 p.m. to 2.50 p.m.
Candidates login to read instructions		8.50 a.m.			2.50 p.m.
Test Commences		9.00 a.m.			3.00 p.m.
Release of response sheet and question paper	To Be Notified	Candidates can download their recorded responses marked in the OMR sheet.
Display of Question Paper attempted by the Candidate and Answer Keys for inviting challenges on NTA’s website	To Be Notified	NTA will publish the answer keys of each question paper on the official website of the exam. If any candidate wants to challenge the answer keys, he/she can do it by paying Rs 1,000 per question.
Declaration of result for February session	March, 2021	The result and score-card can be downloaded from its official website.
The All-India Rank shall be compiled and declared after conduct of the JEE (Main)	May 2021	4^th or final Session

JEE - Main 2021 Instructions for Filling Online Application Form

JEE Main-2021 Instructions for Filling Online Application Form:

Candidates have to apply for January JEE (Main)- 2021 “Online” ONLY by accessing the websites. www.nta.ac.in, https://nta.nic.in/WebInfo/home and https://jeemain.nta.nic.in/webinfo/public/home.aspx

The Application Form other than online mode would not be accepted, in any case. Only one application is to be submitted by a candidate. More than one application i.e. Multiple application forms submitted by a candidate will be rejected.

It is suggested that you have the following ready before starting the filling of the online application form:

 A computer with good Internet connectivity

 All your qualification details

 Scanned clear passport photograph in JPG/JPEG format (size between 10 kb–200 kb)

 Scanned clear signature in JPG/JPEG format (size between 4 kb–30 kb)

 A valid e-mail Id as all communication will be made on this e-mail Id

 A valid mobile number as all information via SMS will be sent to this number

 A valid debit/credit card or Net banking account or UPI or PAYTM Service.

 A printer connected to your system to print confirmation page

 Download information Bulletin. Read it carefully to ensure your all eligibility criteria and make familiar with the all requirements for submission of Online Application Form.

 No correction can be made at a later stage after submission for an application. No change will be accepted anyway by Post/Fax/ e-mail / By Hand etc.

The candidates are required to check the status of fee payment at NTA websites https://jeemain.nta.nic.in/webinfo/public/home.aspx / https://nta.nic.in/WebInfo/home and if the status is ‘OK’ the candidate will be able to take the printout of Confirmation Page.

In case, the fee payment status is not ‘OK’ the candidates are advised as following: -

 If the fee is paid through credit/debit card/Net-banking/UPI /PAYTM and status is not OK, it means the transaction is cancelled and the amount will, automatically, be refunded to concerned credit/debit card/Net Banking/UPI/PAYTM Account within 15 days. Therefore, such candidates have to pay the fee once again and ensure the fee status OK.

Note:

(i) The final submission of online Application form will remain incomplete if all the steps are not completed. Such forms will stand rejected and no correspondence on this account will be entertained by NTA.

(ii) No request for refund of fee once remitted by the candidate will be entertained.

(iii) The entire application process of January JEE (Main) –2020 is online, including uploading of scanned images, Payment of Fees and Printing of Confirmation page. Therefore, candidates are not required to send/submit any document(s) including Confirmation page to NTA through Post/Fax/email/ By Hand.

(iv) Candidates are advised to keep visiting the NTA’s website regularly for latest updates and to check their registered mobile for SMS/e-mails, to ensure hassle free process.

(v) The NTA can make use of the data generated for the purpose of research and analysis.

(vi) The replica of January JEE(Main)-2020 Examination is given in information bulletin.

Important Note: No Correction shall be made after declaration of result by the NTA.

All the candidates who have submitted the online application and paid the examination fee till last date will be allowed to appear in the January JEE(Main) –2020 and their admit cards will be uploaded on the website as per schedule given by NTA.

The NTA neither verify the information filled by the candidates in the application form nor verify any certificate of category/educational qualification for deciding the eligibility of candidates. The certificates of educational qualification and category (if applied under reserved category) will be verified by the concerned institution at the time of admission. The candidates are, therefore, advised to ensure their eligibility and the category (if applying under reserved category).

The NTA will, in anyway, be responsible for any wrong/incorrect information furnished by the candidate(s) in their online application form. The letter/e-mails in this regard will not be entertained by the NTA.

Four Steps to Apply Online for the candidates who are appearing for January JEE(Main) –2020 Examination:

Step-1: Register for Online Application Form and note down system generated Application Number. The candidate should supply all the details while filling the Online Application Form and it is also required to create PASSWORD and choose Security Question and enter his/her Answer.

After successful submission of the personal details, Application number will be generated and it will be used to complete the remaining Steps of the Application Form and will also be required for all the future correspondence with NTA.

This application number will also be used to fill the application form of April, 2020, if the candidates wish to apply for the same. “For subsequent logins, candidate will be able to login directly with the respective system generated Application Number and created Password”.

Step-2: Complete the Application Form Candidate can login with the system generated Application Number and created Password for completing the Application Form.

Step-3: Upload Scanned Images of Candidate’s Photograph and Candidate’s Signature.

(a) The recent photograph should be coloured or black/white (but clear contrast).

(b) Scanned photograph and signature should be in JPG/JPEG format.

(d) Size of scanned signature should be between 4 kb to 30 kb.

Note: Upload the correct Photograph and Signature as the facility for correction in images will not be given.

Step-4: Payment by Debit/Credit Card/Net Banking/UPI/PAYTM: The candidate has to select Debit card/Credit card/Net-banking/UPI/PAYTM option to pay the application fee and properly follow the all online instruction to complete the payment of fee.

After successful payment, candidate will be able to print the Confirmation Page. In case the Confirmation Page is not generated after payment of fee then the transaction is cancelled and the candidates have to approach the concerned bank for refund of amount. However, the candidate has to make another payment/transaction, in case the Confirmation Page is not generated.

Note: THESE STEPS CAN BE DONE TOGETHER OR SEPARATELY ALSO.

JEE Main 2021 -Examination Schedule

JEE Main 2021 -Schedule of Examination:

Dates of Examination		March 2021 (Exact date, shift and city of examination for B.E./B.Tech. and B.Arch./B. Planning will be made available on NTA’s website on 06.12.2019)
Mode of Examination	B.E./B.Tech.		“Computer Based Test (CBT)” mode only
B.Arch.		Mathematics- Part I and Aptitude Test-Part II in “Computer Based Test (CBT)” mode only
Drawing Test –Part III in “Pen & Paper Based” (offline) mode to be attempted on Drawing sheet
B.Plan.		Mathematics- Part I, Aptitude Test-Part II and Planning related MCQ’s – Part III in “Computer Based Test (CBT)” mode only
First Shift		Second Shift
Timing of Examination for B.E./B.Tech.	9.30 a.m. to 12.30 p.m.		2.30 p.m. to 5.30 p.m.
Timing of Examination for B.Arch.	9.30 a.m. to 12.30 p.m.		2.30 p.m. to 5.30 p.m.
Timing of Examination for B. Planning	----		2.30 p.m. to 5.30 p.m.
Timing of Examination for B.Arch. & B. Planning (both)	----		2.30 p.m. to 6.00 p.m.
Entry in the Examination Centre/Hall/Room, physical frisking, document verification. Invigilators record manual attendance and Biometric registration at registration desk. Cross checking of admit card, signature and photo match, to be completed by the invigilator	7.30 a.m. – Upto 9.00 a.m.		01.00 p.m. – Upto 2.00 p.m.
Instructions by the Invigilators	9.00 a.m. to 9.20 a.m.		2.00 p.m. to 2.20 p.m.
Candidates login to read instructions	9.20 a.m.		2.20 p.m.
Test Commences	9.30 a.m.		2.30 p.m.

Those candidates who wish to appear for B.Arch. as well as B. Planning will have the duration of examination 3.30 hrs. i.e. from 2:30 p.m. to 6:00 p.m.
Candidates are advised to report at the Examination Center well in time i.e. 2 hours before of commencement of the examination.
In case a candidate, by furnishing the false information, appears in more than one shifts/dates, his candidature will be cancelled and his result will not be declared.

Note: Candidate shall appear at their own cost at the Centre on Date and shift as indicated in their Admit Card issued by the NTA. Under no circumstances the choice of cities for centre and shift provided in the Admit Card shall be changed.

JEE-Main 2021 State of Eligibility

JEE-Main 2021 State of Eligibility:

State code of eligibility means the code of the “State” from where the candidate has passed Class XII (or equivalent) qualifying examination by virtue of which the candidate becomes eligible to appear in the JEE (Main) 2021.

It is important to note that the State code of eligibility does NOT depend upon the native place or the place of residence of the candidate. For example, if a candidate appears for the Class XII examination in New Delhi and is a resident of NOIDA, Uttar Pradesh, in that case the candidate’s State code of eligibility will be that of Delhi and NOT that of Uttar Pradesh.

If a candidate has passed Class XII (or equivalent) qualifying examination from one State but appeared for improvement from another State, the candidate’s State code of eligibility will be from where the candidate first passed the Class XII (or equivalent) examination and NOT the State from where the candidate has appeared for improvement.

Candidate passed/appearing class 12th from NIOS should select the State of Eligibility according to the State in which the study centre is located. For Indian nationals passing the Class XII (or equivalent) examination from an institution abroad, the State code of eligibility will be determined on the basis of permanent address in India as given in the passport of the candidate.

For Indian nationals passing the Class XII (or equivalent) examination from Nepal/Bhutan, the State code of eligibility will be determined on the basis of permanent address in India as given in the passport of the candidate.

The State code of eligibility of OCI/PIO passing Class XII (or equivalent) examination in India is at par with Indian nationals. However, OCI/PIO passing the Class XII (or equivalent) examination from an institution abroad are eligible for Other State quota seats or All India quota seats (but NOT for Home State quota seats) in all NITs, IIEST and Other-CFTI.

JEE (Main) 2021 NTA Score

JEE (Main) 2021 NTA Score for B.E./B.Tech, B.Arch and B.Planning:

a) After the January JEE (Main)-2021 examinations, the NTA will display provisional Answer Keys & Question Paper attempted by the candidate on the NTA’s websites www.nta.ac.in , https://nta.nic.in/WebInfo/home and https://jeemain.nta.nic.in/webinfo/public/home.aspx The date shall be displayed on the NTA’s website for the same.

The challenge of provisional answer keys will be accepted online only through the link available on the websites https://jeemain.nta.nic.in/webinfo/public/home.aspx and https://nta.nic.in/WebInfo/home on payment of a processing fee of Rs.1000/- per question. The fee can be paid by credit/debit card/Net banking/UPI/PAYTM service. The fee once paid is non-refundable. The NTA’s decision on the challenges shall be final and no further communication will be entertained.

The subject experts will examine all the challenges received and then a final answer key will be displayed and declared.

The result will be compiled on the basis of this final answer key declared. No grievance with regard to answer key(s) after declaration of result of January JEE (Main)- 2020 will be entertained.

b) Evaluation of multiple choice questions of B.E./B.Tech, B.Arch and B.Planning will be carried out using final answer keys and the raw (actual) marks obtained by a candidate will be considered further for computation of the result of January JEE (Main)-2020.

c) For multi-shift papers, raw marks obtained by the candidates in different shifts/sessions will be converted to NTA Score.

d) The detailed procedure based on NTA Score being adopted is available on NTA’s website.

JEE main -2021 Compilation and display of Result

JEE Main-2021: Compilation and display of Result of B.E./B.Tech:

Compilation and display of Result for January session:

Since, January JEE (Main)-2021 B.E./B.Tech first attempt will be conducted in multi-shifts, NTA scores will be calculated corresponding to the raw marks obtained by a candidate. The calculated NTA scores for all the shifts/sessions will be declared by April 2021. This shall comprise of the four NTA scores for each of the three subjects (Mathematics, Physics and Chemistry) and the total in B.E./B.Tech of January April 2021.

Compilation and display of Result of B.Arch and B.Planning:

Compilation and display of Result for April 2021:

Since, January JEE (Main)-2021 B.Arch and B.Planning will be conducted in multi-shifts, the raw marks obtained by all the candidates who appeared will be converted into NTA score and declared by April 2021. This shall comprise of four NTA scores for each of the three parts (Mathematics, Aptitude Test, Drawing Test or Planning Based Test) and total in B.Arch/B.Planning of January JEE(Main)-2021.

Note:

1 All participating institutes that do not use the Centralized Seat Allocation Process will prepare their own ranking based on the performance in JEE (Main)-2021 and other criteria as decided by them.

2 Only the All India Rank (AIR) is used for admissions through Central Seat Allocation Board (CSAB)/Joint Seat Allocation Authority (JoSAA) to NITs/ IIITs/ CFTIs/ SFIs/ Others.

3 No score/rank card will be dispatched to the candidates and the candidates are advised to download their score/rank cards from the JEE (Main) website: https://nta.nic.in/WebInfo/home / www.nta.ac.in only.

4 The All India Rank shall be compiled and declared after conduct of April JEE(Main)-2021 Examination.

There shall be no provision for re-valuation/re-checking of the Score. No correspondence in this regard shall be entertained.

The National Testing Agency (NTA) is an examination conducting body and not an admission giving authority. Therefore, NTA does not collect the information regarding total number of seats available in the institutions, or the eligibility and reservation criteria followed by the institutions.

JEE Main-2021 Admission Process

JEE Main-2021 Admission Process:

Admission to NITs, IIITs, CFTIs, SFIs, State Engineering Colleges for Participating States and Other Participating Institutions:

Eligibility for Admission to NITs, IIITs and CFTIs participating through Central Seat Allocation Board:

Admission to B.E. / B.Tech / B.Arch / B.Planning. Courses in NITs, IIITs and CFTIs participating though Central Seat Allocation Board will be based on All India Rank subject to the condition that the candidate should have secured at least 75% marks (for 2021 this condition is waived) in the 12th class examination, or be in the top 20 percentile in the 12th class / Qualifying examination conducted by the respective Boards. For SC/ST candidates the qualifying marks would be 65% in the 12th class / qualifying examination.

The eligibility criteria decided by the Council of Architecture for admission to B.Arch. course other than NITs, IIITs, CFTIs:

“No candidate shall be admitted to architecture course unless she/he has passed an examination at the end of the qualifying examination with 50% marks in Physics, Chemistry and Mathematics and also 50% marks in aggregate of the qualifying examination”.

For B.Planning, the candidates should have passed qualifying examination with 50 % marks in Mathematics and 50% marks in aggregate of the qualifying examination.

Subject combinations required in the qualifying examination for admission to B.E./B.Tech, B.Arch and B.Planning Courses in NITs, IIITs, and other CFTIs shall be as under.

Course	Required Criteria based on Class 12th / Equivalent qualifying Examination
B.E/B.TECH.	Passed qualifying examination with Physics and Mathematics as compulsory subjects along with one of the Chemistry/Biotechnology/Biology/ Technical Vocational subject.
B.ARCH.	Passed qualifying examination with Mathematics, Physics, Chemistry
B. PLANNING	Passed qualifying examination with Mathematics

The Admission Policy, as announced by the Competent Authority of the admitting institutes shall be followed at the time of admission.

JEE-main 2021: Eligibility for Admission to Other Institutions

JEE Main-2021: Eligibility for Admission to Other Institutions:

The above-mentioned policy could also be adopted by other Technical Institutions participating in counselling through JoSAA/CSAB. In case a State opts to admit students in the engineering Colleges affiliated to State Universities, the State may prepare separate rank list based on criteria decided by them.

Number of seats in various institutions:

For all admission related procedures/queries, all the candidates are advised to refer the website of JoSAA, Central Seat Allocation Board (CSAB) or the concerned State government/institute after declaration of ranks of JEE (Main)–2020.

The letter/e-mails/grievances/RTI cases/Court cases regarding admission related procedures/queries will not be entertained by NTA.

Seat Allocation Process and Admission Procedure:

Candidates shall be offered admission based on their choices and All India Ranks of JEE (Main) 2020 through a Seat Allocation Process to be announced later. The candidates will be able to make their choices online for branches/programs and institutes at appropriate time. Candidates are advised to regularly visit the JEE (Main) website: www.nta.ac.in for latest information.

The verification of documents would be done at the time of Seat Allocation Process/admission. The purpose would be to verify different records regarding identification, age, qualifying examination, State of eligibility, category and disability (if any) of the candidate. On failing to produce any of the authentic documents, the candidate will not be considered for admission.

Gen-EWS, SC, ST, OBC and PwD candidates will be required to produce original certificate as per prescribed formats issued by the competent authority at the time of Seat Allocation Process as well as at the time of admission, failing which they will not be considered for admission.

JEE 2021 Code of Conduct for Candidates

JEE 2021 - Code of Conduct for Candidates:

Candidates shall maintain perfect silence and attend to their Question Paper only. Any conversation or gesture or disturbance in the Examination Room/Hall shall be deemed as misbehaviour. If a candidate is found using unfair means or copying, his/her candidature shall be cancelled and he/she will be liable to be disqualified for taking examination either permanently or for a specified period according to the nature of offence.

Candidates are not allowed to carry any textual material, Calculators, Docu Pen, Slide Rules, Log Tables, and Electronic Watches with facilities of calculator, printed or written material, and bits of papers, mobile phone, pager or any other device, except the Admit Card and ID proof inside the Examination Room/Hall. If any candidate is in possession of any of the above item, his/her candidature will be treated as unfair means and his/her current examination will be cancelled & he/she will also be debarred for future examination(s) & the equipment will be seized by the authority.

The Candidates, especially those who are carrying the banded items, including the metallic objects such as Kara and Kirpan etc., should report their respective Examination Centers one and half hour before the gate closing time, for ensuring timely checking/frisking and entry to the Examination Hall.

If upon screening at the Examination Centre, it is discovered that any candidate is actually carrying, within the ‘Kara’ and ‘Kirpan’, a suspect device, he/she may be asked not to take it in the Examination Hall (as directed by the Hon’ble Delhi High Court vide its Order dated 03.05.2018). The decision of NTA on unfair means will be final and no correspondence will be entertained in this regard.

JEE 2021- Guidelines to Candidates for Computer Based Test

JEE Main 2021 Guidelines to Candidates for Computer Based Test:

Candidates MUST bring the following documents on the day of examination at the test centre. Candidates who will not bring these will not be allowed to sit in the examination.

 Print copy of Admit Card downloaded from NTA’s website.

 One passport size photograph (same as uploaded on the Online Application Form) should be taken for pasting on the specific space in the attendance sheet at Centre during the examination.

 Any one of the authorized photo IDs (must be original, valid and non-expired) – PAN card/ Driving License/ Voter ID/ Passport/ Aadhaar Card (With photograph)/E-Aadhaar with photograph/ Ration Card with photograph/ 12th Class Board Admit Card with photograph/ Bank Passbook with Photograph.

 PwD certificate issued by the authorized medical officer, if claiming the relaxation under PwD category

The candidates shall report at the Examination Centre two hours before the commencement of the examination so as to complete the frisking and registration formalities well before the time. Registration desk will be closed 30 minutes prior to the examination.

“Candidates shall not be permitted to enter in the Examination Hall/Room after 9:00 a.m. in first shift and after 2:00 p.m. in second shift. The candidates are advised to read the instructions on the admit card carefully and follow them during the conduct of the examination”.

The candidate must show, on demand, the Admit Card downloaded/printed from the NTA’s website and any of the authorized photo IDs for entry in the examination room/hall.

This is important to note that if a candidate who does not possess the valid Admit Card and authorized photo IDs shall not be permitted for the examination under any circumstances by the Centre Superintendent.

A seat indicating roll number will be allocated to each candidate. Candidates should find and sit on their allocated seat only. Any candidate found to have changed room/hall or the seat on his/her own other than allotted, his/her candidature shall be cancelled and no plea would be accepted for it.

No candidate, without the special permission of the Centre Superintendent or the Invigilator concerned, will leave his/her seat or Examination Room/Hall until the full duration of the paper is over. Candidates must follow the instructions strictly as instructed by the Centre Superintendent/Invigilators. Candidates should not leave the room/hall without handing over their rough sheets to the invigilator on duty in the Room/Hall.

Imp NOTE: For those who are unable to appear on the scheduled date of tests for any reason, the NTA shall not be responsible for conduct of re-test, under any circumstances.

JEE 2021 Examination Centres

Examination Centres: for January JEE (Main) –2021 (Tentative)

The Cities where the January JEE (Main)-2021 will be conducted are given in following table. While applying, candidates have to select any four cities of their choice. The efforts will be made to allot city of examination to the candidates in order of the choice opted by them in their application form. However, due to administrative reasons, a different city of nearby area may be allotted.

Note: The decision of the NTA regarding allotment of Centre shall be final. No further correspondence or request shall be entertained in such case.

List of examination cities for January JEE(Main)- 2021 (Probable):

January JEE(Main)-2021 will be conducted in the following cities, provided there are sufficient numbers of candidates in the city.

(ASSAM)		AM04
ASSAM	TEZPUR		AM05
ANDAMAN AND NICOBAR	PORT BLAIR		AN01
ANDHRA PRADESH	ANANTAPUR		AP01
ANDHRA PRADESH	BHIMAVARAM		AP03
ANDHRA PRADESH	CHIRALA		AP04
ANDHRA PRADESH	CHITTOOR		AP05
ANDHRA PRADESH	ELURU		AP06
ANDHRA PRADESH	GUNTUR		AP07
ANDHRA PRADESH	KADAPA		AP08
ANDHRA PRADESH	KAKINADA		AP09
ANDHRA PRADESH	KURNOOL		AP10
ANDHRA PRADESH	NELLORE		AP11
ANDHRA PRADESH	ONGOLE		AP12
ANDHRA PRADESH	RAJAHMUNDRY		AP13
ANDHRA PRADESH	SRIKAKULAM		AP14
ANDHRA PRADESH	TIRUPATHI		AP16
ANDHRA PRADESH	VIJAYAWADA		AP17
ANDHRA PRADESH	VISAKHAPATNAM		AP18
ANDHRA PRADESH	VIZIANAGARAM		AP19
ANDHRA PRADESH	NARASARAOPET		AP20
ANDHRA PRADESH	PRODDATUR		AP21
ANDHRA PRADESH	SURAMPALEM		AP23
BIHAR	BHAGALPUR		BR02
BIHAR	DARBHANGA		BR04
BIHAR	GAYA		BR05
BIHAR	MUZAFFARPUR		BR06
BIHAR	PATNA		BR07
BIHAR	PURNEA		BR08
BIHAR	ARRAH		BR09
CHHATTISGARH	BHILAI NAGAR/DURG		CG01
CHHATTISGARH	BILASPUR (CHHATTISGARH)		CG02
CHHATTISGARH	RAIPUR		CG03
CHANDIGARH	CHANDIGARH/MOHALI		CH01
DAMAN & DIU	DAMAN		DD01
DAMAN & DIU	DIU		DD02
DELHI	DELHI/NEW DELHI		DL01
DADRA & NAGAR HAVELI	DADRA & NAGAR HAVELI		DN01
GUJARAT	AHMEDABAD/GANDHINAGAR		GJ01
GUJARAT	ANAND		GJ02
GUJARAT	BHAVNAGAR		GJ03
GUJARAT	JAMNAGAR		GJ06
GUJARAT	JUNAGADH		GJ07
GUJARAT	MEHSANA		GJ08
GUJARAT	RAJKOT		GJ10
GUJARAT	SURAT		GJ11
GUJARAT	VADODARA		GJ12
GUJARAT	VALSAD/VAPI		GJ13
GUJARAT	HIMATNAGAR		GJ14
GOA	PANAJI/MADGAON		GO01
HIMACHAL PRADESH	BILASPUR (HIMACHAL PRADESH)		HP01
HIMACHAL PRADESH	HAMIRPUR(HIMACHAL PRADESH)		HP03
HIMACHAL PRADESH	KANGRA/PALAMPUR		HP04
HIMACHAL PRADESH	SHIMLA		HP06
HIMACHAL PRADESH	SOLAN		HP07
HIMACHAL PRADESH	MANDI		HP08
HIMACHAL PRADESH	UNA		HP09
HIMACHAL PRADESH	KULLU		HP10
HARYANA	AMBALA		HR01
HARYANA	FARIDABAD		HR03
HARYANA	GURUGRAM		HR04
HARYANA	HISSAR		HR05
HARYANA	KARNAL		HR06
HARYANA	KURUKSHETRA		HR07
HARYANA	PANIPAT		HR08
HARYANA	SONIPAT		HR09
HARYANA	YAMUNA NAGAR		HR10
JHARKHAND	BOKARO STEEL CITY		JH01
JHARKHAND	DHANBAD		JH02
JHARKHAND	JAMSHEDPUR		JH03
JHARKHAND	RANCHI		JH04
JHARKHAND	HAZARIBAGH		JH05
JAMMU AND KASHMIR	BARAMULLA		JK01
JAMMU AND KASHMIR	JAMMU		JK02
JAMMU AND KASHMIR	SAMBA		JK03
JAMMU AND KASHMIR	SRINAGAR (J & K)		JK04
KARNATAKA	BELAGAVI(BELGAUM)		KK02
KARNATAKA	BELLARY		KK03
KARNATAKA	BENGALURU		KK04
KARNATAKA	BIDAR		KK05
KARNATAKA	DAVANAGERE		KK06
KARNATAKA	GULBARGA		KK08
KARNATAKA	HASSAN		KK09
KARNATAKA	DHARWAD/HUBBALLI(HUBLI)		KK10
KARNATAKA	MANGALURU(MANGALORE)		KK12
KARNATAKA	MYSURU(MYSORE)		KK14
KARNATAKA	SHIVAMOGA(SHIMOGA)		KK15
KARNATAKA	TUMAKURU		KK16
KARNATAKA	UDUPI/MANIPAL		KK17
KARNATAKA	MANDYA		KK18
KERALA	ALAPPUZHA/CHENGANNUR		KL01
KERALA	ERNAKULAM/ANGAMALY/MOOVATTUPUZHA		KL04
KERALA	IDUKKI		KL05
KERALA	KANNUR		KL07
KERALA	KASARAGOD		KL08
KERALA	KOLLAM		KL09
KERALA	KOTTAYAM		KL11
KERALA	KOZHIKODE		KL12
KERALA	MALAPPURAM		KL13
KERALA	PALAKKAD		KL15
KERALA	PATHANAMTHITTA		KL16
KERALA	THIRUVANANTHAPURAM		KL17
KERALA	THRISSUR		KL18
LAKSHADWEEP	KAVARATTI		LD01
LADAKH	LEH		LL01
MEGHALAYA	SHILLONG		MG01
MANIPUR	IMPHAL		MN01
MADHYA PRADESH	BALAGHAT		MP01
MADHYA PRADESH	BETUL		MP02
MADHYA PRADESH	BHOPAL		MP03
MADHYA PRADESH	CHHINDWARA		MP05
MADHYA PRADESH	GWALIOR		MP06
MADHYA PRADESH	INDORE		MP07
MADHYA PRADESH	JABALPUR		MP08
MADHYA PRADESH	REWA		MP11
MADHYA PRADESH	SAGAR		MP12
MADHYA PRADESH	SATNA		MP13
MADHYA PRADESH	UJJAIN		MP15
MAHARASHTRA	AHMEDNAGAR		MR01
MAHARASHTRA	AKOLA		MR02
MAHARASHTRA	AMRAVATI		MR03
MAHARASHTRA	AURANGABAD (MAHARASHTRA)		MR04
MAHARASHTRA	CHANDRAPUR		MR09
MAHARASHTRA	DHULE		MR10
MAHARASHTRA	JALGAON		MR13
MAHARASHTRA	KOLHAPUR		MR14
MAHARASHTRA	LATUR		MR15
MAHARASHTRA	MUMBAI/NAVI MUMBAI		MR16
MAHARASHTRA	NAGPUR		MR17
MAHARASHTRA	NANDED		MR18
MAHARASHTRA	NASHIK		MR19
MAHARASHTRA	PUNE		MR22
MAHARASHTRA	RAIGAD		MR23
MAHARASHTRA	RATNAGIRI		MR24
MAHARASHTRA	SANGLI		MR25
MAHARASHTRA	SATARA		MR26
MAHARASHTRA	SOLAPUR		MR27
MAHARASHTRA	THANE		MR28
MAHARASHTRA	WARDHA		MR29
MIZORAM	AIZAWL		MZ01
NAGALAND	DIMAPUR		NL01
NAGALAND	KOHIMA		NL02
ODISHA	BALASORE		OR02
ODISHA	BERHAMPUR-GANJAM		OR03
ODISHA	BHUBANESWAR		OR04
ODISHA	CUTTACK		OR05
ODISHA	DHENKANAL		OR06
ODISHA	ROURKELA		OR08
ODISHA	SAMBALPUR		OR09
PUNJAB	AMRITSAR		PB01
PUNJAB	BHATINDA		PB02
PUNJAB	JALANDHAR		PB04
PUNJAB	LUDHIANA		PB05
PUNJAB	PATHANKOT		PB07
PUNJAB	PATIALA/FATEHGARH SAHIB		PB08
PUNJAB	SANGRUR		PB11
PUDUCHERRY	PUDUCHERRY		PO01
RAJASTHAN	AJMER		RJ01
RAJASTHAN	ALWAR		RJ02
RAJASTHAN	BIKANER		RJ05
RAJASTHAN	JAIPUR		RJ06
RAJASTHAN	JODHPUR		RJ07
RAJASTHAN	KOTA		RJ08
RAJASTHAN	SIKAR		RJ09
RAJASTHAN	SRIGANGANAGAR		RJ10
RAJASTHAN	UDAIPUR		RJ11
SIKKIM	GANGTOK		SM01
TRIPURA	AGARTALA		TA01
TELANGANA	HYDERABAD/SECUNDERABAD/RANGA REDDY		TL01
TELANGANA	KARIMNAGAR		TL02
TELANGANA	KHAMMAM		TL03
TELANGANA	MAHBUBNAGAR		TL04
TELANGANA	NALGONDA		TL05
TELANGANA	WARANGAL		TL07
TAMIL NADU	CHENNAI		TN01
TAMIL NADU	COIMBATORE		TN02
TAMIL NADU	CUDDALORE		TN03
TAMIL NADU	KANCHIPURAM		TN05
TAMIL NADU	KANYAKUMARI/NAGERCOIL		TN06
TAMIL NADU	MADURAI		TN08
TAMIL NADU	NAMAKKAL		TN10
TAMIL NADU	SALEM		TN11
TAMIL NADU	THANJAVUR		TN12
TAMIL NADU	THOOTHUKUDI		TN13
TAMIL NADU	TIRUCHIRAPPALLI		TN14
TAMIL NADU	TIRUNELVELI		TN15
TAMIL NADU	TIRUVALLUR		TN16
TAMIL NADU	VELLORE		TN18
TAMIL NADU	VIRUDHUNAGAR		TN20
UTTARAKHAND	DEHRADUN		UK01
UTTARAKHAND	HALDWANI		UK02
UTTARAKHAND	HARIDWAR		UK03
UTTARAKHAND	NAINITAL		UK04
UTTARAKHAND	PANTNAGAR		UK05
UTTARAKHAND	ROORKEE		UK06
UTTAR PRADESH	AGRA		UP01
UTTAR PRADESH	ALIGARH		UP02
UTTAR PRADESH	ALLAHABAD		UP03
UTTAR PRADESH	BAREILLY		UP04
UTTAR PRADESH	FAIZABAD		UP06
UTTAR PRADESH	GHAZIABAD		UP07
UTTAR PRADESH	GORAKHPUR		UP08
UTTAR PRADESH	NOIDA/GREATER NOIDA		UP09
UTTAR PRADESH	JHANSI		UP10
UTTAR PRADESH	KANPUR		UP11
UTTAR PRADESH	LUCKNOW		UP12
UTTAR PRADESH	MATHURA		UP13
UTTAR PRADESH	MEERUT		UP14
UTTAR PRADESH	MORADABAD		UP15
UTTAR PRADESH	MUZAFFARNAGAR		UP16
UTTAR PRADESH	SITAPUR		UP17
UTTAR PRADESH	VARANASI		UP18
WEST BENGAL	ASANSOL		WB01
WEST BENGAL	BURDWAN(BARDHAMAN)		WB02
WEST BENGAL	DURGAPUR		WB04
WEST BENGAL	HOOGHLY		WB06
WEST BENGAL	HOWRAH		WB07
WEST BENGAL	KALYANI		WB08
WEST BENGAL	KOLKATA		WB10
WEST BENGAL	SILIGURI		WB11
OUT-SIDE INDIA	BAHRAIN		ZZ01
OUT-SIDE INDIA	COLOMBO		ZZ02
OUT-SIDE INDIA	DOHA		ZZ03
OUT-SIDE INDIA	DUBAI		ZZ04
OUT-SIDE INDIA	KATHMANDU		ZZ05
OUT-SIDE INDIA	MUSCAT		ZZ06
OUT-SIDE INDIA	RIYADH		ZZ07
OUT-SIDE INDIA	SHARJAH		ZZ08
OUT-SIDE INDIA	SINGAPORE		ZZ09

JEE Main Solved papers - JEE Previous Year Papers Solution

IIT JEE Actual Papers Solution

JEE Main Solved papers - JEE Previous Year Papers Solution from 2003 to 2020 papers with solution is available at Impetus Gurukul website.

Candidates can download IIT JEE Actual Papers Solution, by click on the respective links.

S. No.	IIT JEE Mains Papers Solution	“YouTube Video Solution”
1	IIT JEE Mains 2003
2	IIT JEE Mains 2004 Maths
3	IIT JEE Mains 2004 Physics and Chemistry
4	IIT JEE Mains 2005 Maths
5	IIT JEE Mains 2005 Physics and Chemistry
6	IIT JEE Mains 2006
7	IIT JEE Mains 2007
8	IIT JEE Mains 2008
9	IIT JEE Mains 2009
10	IIT JEE Mains 2010
11	IIT JEE Mains 2011
12	IIT JEE Mains 2012
13	IIT JEE Mains 2013
14	IIT JEE Mains 2014
15	IIT JEE Mains 2015
16	IIT JEE Mains 2016	IIT-JEE 2016 Mains Math paper solution (Video Solution)
17	IIT JEE Mains 2017	IIT-JEE 2017 Main Math paper solution (Video Solution)
18	IIT JEE Mains 2018	IIT-JEE 2018 MAIN Math Paper solutions (Video Solution)
19	IIT JEE Mains 2019-i	JEE MAIN Math Paper solutions April 2019 (Video Solution)
20	IIT JEE Mains 2019-ii	JEE MAIN Math Paper solutions Jan 2019 (Video Solution)
21	IIT JEE Mains 2019-iii
22	IIT JEE Mains 2019-iv
23	JEE MAIN 7 JAN-2020 SHIFT-1 math	JEE MAIN -2020 January Math paper solution (Video Solution)
24	JEE MAIN 7 JAN-2020 SHIFT-2 math	JEE MAIN-2020 Sept Math Paper solution (Video Solution)
25	JEE MAIN 9 JAN-2020 SHIFT-1 math
26	JEE MAIN 9 JAN-2020 SHIFT-2 math
27	JEE MAIN 3 Sept 2020 SHIFT-1 math
28	JEE MAIN 5 Sept 2020 SHIFT-1 math
29	JEE MAIN 6 Sept 2020 SHIFT-1 math
30	JEE MAIN 2 Sept 2020 SHIFT-1 math
31	JEE MAIN 4 Sept 2020 SHIFT-1 math
32	JEE MAIN 2 Sept 2020 SHIFT-2 math
33	JEE MAIN 3 Sept 2020 SHIFT-2 math
34	JEE MAIN 4 Sept 2020 SHIFT-2 math
35	JEE MAIN 5 Sept 2020 SHIFT-2 math
36	JEE MAIN 6 Sept 2020 SHIFT-2 math