JEE Main 2021 Syllabus is released by the National Testing Agency (NTA) on its official website. The syllabus is indicated separately for each of the papers. Candidates can download the syllabus of each paper from this page. It is important to check the JEE Main 2021 syllabus of any exam as it helps the candidates to know the important topics and chapters of the test. After checking the syllabus, candidates can prepare a better preparation strategy in order to score better in the exam. Download the JEE Main 2021 syllabus from the links below.
JEE Main 2021 Syllabus
As per the last year, candidates can download the JEE Main 2021 Syllabus pdf for all subjects in Paper 1 and Paper 2.
| JEE Main Paper | JEE Main 2021 Syllabus pdf download |
| Paper 1 | Click here to download |
| Paper 2 | Click here to download |
JEE (Main) Syllabus for BE / BTech PDF – Download Here
JEE (Main) Syllabus for B.Arch and B.Plan PDF – Download Here
JEE Main 2021 Syllabus for B.Tech / B.E
As per the last year, the JEE Main Paper 1 is for admission in B.E. / B.Tech courses. The topics from which questions are asked in the Paper 1 are mathematics, physics, and chemistry from CBSE Class 11 and 12. Refer to the complete syllabus of JEE Main 2021 for paper-1 from below.
JEE Main 2021 Syllabus for Mathematics
- Sets, Relations, Functions.
- Complex number and Quadratic equations.
- Matrices & Determinants.
- Permutation & Combination.
- Mathematical Induction.
- Binomial Theorem and its simple application.
- Sequencers & Series.
- Limit, Continuity & Differentiability.
- Integral Calculus.
- Differential Equations.
- Coordinate Geometry.
- Three Dimensional Geometry.
- Vector Algebra.
- Statistics & Probability.
- Trigonometry.
- Mathematical Reasoning.
JEE Main 2021 Syllabus for Physics
- Physics & Measurement.
- Kinematics.
- Laws of motion.
- Work, Energy & Power.
- Rotational Motion.
- Gravitation.
- Properties of Solids and Liquids.
- Thermodynamics.
- Kinetic Theory of Gases.
- Oscillations & Waves.
- Electrostatics.
- Current Electricity.
- Magnetic Effects of Current & Magnetism.
- Electromagnetic Induction and Alternating Currents.
- Electromagnetic Waves.
- Optics.
JEE Main 2021 Syllabus for Chemistry
- Basic Concepts of Chemistry.
- States of Matter.
- Atomic Structure.
- Chemical Bonding & Molecular Structure.
- Chemical Thermodynamics.
- Solution.
- Equilibrium.
- Redox Reactions and Electrochemistry.
- Chemical Kinetics.
- Surface Chemistry.
- Hydrogen.
- Block Elements.
- Organic Compounds Containing Halogens.
- Organic Compounds Containing Nitrogen.
- D- and -f Block Elements.
- Environmental Chemistry.
JEE Main 2021 Syllabus for B.Arch and B.Plan
Candidates who are appearing for JEE Main paper 2 can refer to the syllabus given below.
Mathematics: The syllabus of the mathematics section is same as that of paper 1 which is given above.
Aptitude Test Syllabus: Part 1
- Awareness of places, persons, buildings and materials / objects.
- Texture and objects related to Architecture and building environment.
- Visualizing three-dimensional objects from two-dimensional drawings.
- Visualizing different sides of three Dimensional objects.
- Analytical Reasoning Mental Ability (Visual, Numerical, and Verbal)
Aptitude Test Syllabus: Part 2
- Three dimensional – perception: Understanding and appreciation of scale and proportion of objects, building forms, and elements, color texture, harmony, and contrast.
- Design and drawing of geometrical or abstract shapes and patterns in pencil.
- Transformation of forms both 2D and 3D union, subtraction, rotation, development of surfaces and volumes, Generation of Plan, elevations and 3 D views of objects.
Drawing Test Syllabus:
- Sketching of scenes and activities from memory of urbanscape (public space, market, festivals, street scenes, monuments, recreational spaces, ect.), landscape (river fronts, jungles, trees, plants, etc.) and rural life.
- Creating two dimensional and three-dimensional compositions using given shapes and forms.
JEE Main 2021 Syllabus Class Wise – Class 11th and 12th
As per the last year, candidates can check the class 11th and 12 syllabus subject-wise from below. All these topics are highly important for JEE Main 2021 entrance exam preparation so students must prepare it thoroughly.
Class 11 topics for JEE Main syllabus
| Physics | Chemistry | Mathematics |
| Unit, dimension, measurement | Periodic table and properties | Logarithms and related expressions |
| Kinematics | Mole concept | Compound Angles |
| Newtons laws of motion | Nomenclature of organic compounds | Quadratic equations and expressions |
| Circular motion | Chemical bonding | Sequence and progression |
| Work, power, energy | Gaseous state | Trigonometric functions, equations, inequations |
| Momentum and collision | Electronic displacement effect | Solutions of triangle |
| Centre of mass and Inertia | Atomic structure | Straight line and pair of lines |
| Rotational dynamics | Isomerism | Circles |
| Elasticity, Calorimetry, Thermal expansion | Redox and equivalent concepts | Permutation and combination |
| Ktg and thermodynamics | Chemical and ionic equilibrium | Binomial Theorem |
| Simple Harmonic Motion | Chemical kinetics | Sets, relations, functions |
| Mechanical Waves | Nuclear chemistry (radioactivity) | Mathematical induction and reasoning |
| Fluid Mechanics |
Class 12 topics for JEE Main syllabus
| Physics | Chemistry | Mathematics |
| Geometrical Optics | Halogen Derivative | Limit, Continuity, Derivability |
| Wave Optics | Co-ordination Compounds | Method of differentiation |
| Electrostatics | Aliphatic Hydrocarbons | Indefinite Integral |
| Gravitation | Aromatic Hydrocarbons | Definite Integral |
| Current Electricity | Liquid Solution & Surface Chemistry | Application of Derivatives |
| Capacitance | Metallurgy | Determinant & Matrices |
| Magnetic Effect of Current & Magnetism | Alcohol & Ether | Vectors |
| Electromagnetic Induction & AC | Phenol | 3-dimensional geometry |
| Nuclear physics and radioactivity | Solid State | Probability |
| Dual nature of matter and radiation | Qualitative Analysis | Differential Equation |
| Electronic devices | Carbonyl compounds | Area under curve |
| Communication systems | s, p, d & f block elements | Parabola, Ellipse, Hyperbola |
| Errors in Measurements & Instruments | Thermodynamics & Thermochemistry | Complex Number |
| — | Electrochemistry | Statistics |
| — | Biomolecules | — |
| — | Polymers | — |
| — | Carboxylic acids & its derivative | — |
| — | Amines | — |
| — | Practical Organic Chemistry | — |
JEE Main 2021 Mock Test
All the aspirants who are going to appear for the test are required to practice mock tests for the exam. It is important for the candidates to take the mock test as it helps them analyse their performance. Aglasem is providing free mock tests physics, chemistry and mathematics for JEE Main 2021. Check the links of different subjects given below.
| JEE Main | Number of questions | Mock test link |
| NTA JEE Main | 75 | Click here |
| JEE Main (Chemistry) | 25 | Click here |
| JEE Main (Physics) | 25 | Click here |
| JEE Main (Maths) | 25 | Click here |
JEE Main 2021 Exam Pattern
Candidates can have a look at the exam pattern of JEE Main 2021 given below. Candidates can check JEE Main 2021 new exam pattern for Paper 1 and Paper 2 from below.
- Mode: The exam is a computer-based test.
- Duration: The test is of 3 hours duration.
- Type of questions: There are MCQs and NVT (Numerical Value Type) questions.
- Language of the exam: Candidates can opt to get the question paper in Hindi, English or Gujarati (for specific centres) language.
- Marking scheme: There is negative marking. 01 marks get deducted for every wrong answer from the total score. For every correct answer, candidates are awarded 4 marks.
Check out the marks distribution given in the table below.
JEE Main 2021 B.Tech / B.E paper pattern:
| Sections | Number of Questions | Marks |
| Mathematics | 25 (20 MCQ + 5 NVT) | 100 |
| Physics | 25 (20 MCQ + 5 NVT) | 100 |
| Chemistry | 25 (20 MCQ + 5 NVT) | 100 |
| Total | 75 | 300 |
JEE Main 2021 B.Arch paper pattern:
| Sections | Number of Questions | Marks |
| Mathematics – Part I | 25 (20 MCQ + 5 NVT) | 100 |
| Aptitude Test – Part 2 | 50 (MCQ) | 200 |
| Drawing Test – Part 3 | 2 | 100 |
| Total | 77 | 400 |
JEE Main 2021 B.Plan paper pattern:
| Sections | Number of Questions | Marks |
| Mathematics – Part I | 25 (20 MCQ + 5 NVT) | 100 |
| Aptitude Test – Part 2 | 50 (MCQ) | 200 |
| Planning Based Question | 25 | 100 |
| Total | 100 | 400 |
—-> JEE Main Notes for Physics | JEE Main Notes for Chemistry | Video Lectures for JEE Main preparation <—–
Important Books for JEE Main 2021
To be able to prepare for JEE Main 2021 as per the syllabus, here is the list of important books:
NCERT Books For JEE Main 2021
| NCERT Physics for class 11 |
| NCERT Physics for class 12 |
| NCERT Chemistry – Class 11 and 12 |
| NCERT Maths – Class 11 and 12 |
Other Books For JEE Main 2021
Click here for the complete list of books for each subject.
Important Topics and Weightage in JEE Main 2021 Syllabus
As per last year the topics and their weightage in the exam is as follows. The candidates can use the same as reference so that they can prepare strategically using JEE Main 2021 syllabus for the exam. On the basis of the exam analysis, we have listed down some of the important topics which had maximum weightage in JEE Main entrance examination in the past few years.
Important Topics in Physics for JEE Main
| Name of the topic | Number of questions | Weightage |
|---|---|---|
| Electrostatics | 01 | 3.33% |
| Current Electricity | 03 | 10.00% |
| Capacitor | 01 | 3.33% |
| Magnetic Effect of Current & Magnetism | 02 | 6.67% |
| Alternating Current | 02 | 6.67% |
| KTG & Thermodynamics | 02 | 6.67% |
| SHM | 01 | 3.33% |
| Sound Waves | 01 | 3.33% |
| KInematics | 01 | 3.33% |
| Work Power Energy | 01 | 3.33% |
| Kinematics | 01 | 3.33% |
| Laws of motion | 01 | 3.33% |
| Work, Power and Energy | 01 | 6.67% |
| Centre Of Mass | 02 | 6.67% |
| Rotational Dynamics | 02 | 6.67% |
| Modern Physics | 02 | 6.67% |
| NLM | 01 | 3.33% |
| Elasticity | 01 | 3.33% |
| Wave Optics | 02 | 6.67% |
| Error | 01 | 3.33% |
| Circular Motion | 01 | 3.33% |
| Electromagnetic Waves | 01 | 3.33% |
| Semiconductors | 01 | 3.33% |
| Communication System | 01 | 3.33% |
Important Topics in Chemistry for JEE Main
| Name of the topic | Number of questions | Weightage |
| Electrostatics | 01 | 3.3% |
| Current Electricity | 03 | 9.9% |
| Capacitors | 01 | 3.3% |
| Magnetic Effect of Current and Magnetism | 01 | 6.6% |
| Alternating Current | 01 | 6.6% |
| Kinetic Theory of Gases & Thermodynamics | 01 | 6.6% |
| Simple Harmonic Motion | 01 | 3.3% |
| Sound Waves | 01 | 3.3% |
| Kinematics | 02 | 6.6% |
| Work, Energy, and Power | 02 | 6.6% |
| Laws of Motion | 02 | 6.6% |
| Centre Of Mass | 02 | 6.6% |
| Rotational Dynamics | 02 | 6.6% |
| Modern Physics | 02 | 6.6% |
| Elasticity | 01 | 3.3% |
| Wave Optics | 02 | 6.6% |
| Error in Measurement | 01 | 3.3% |
| Circular Motion | 01 | 3.3% |
| Electromagnetic Waves | 01 | 3.3% |
| Semiconductors | 01 | 3.3% |
| Communication Systems | 01 | 3.3% |
Important Topics in Mathematics for JEE Main
| Name of the topic | Number of Questions | Weightage |
|---|---|---|
| Quadratic Equation | 1 | 3.33% |
| Sequences and Series | 2 | 6.67% |
| Trigonometric Equation | 1 | 3.33% |
| Limit | 1 | 3.33% |
| Differentiability | 1 | 3.33% |
| Indefinite Integration | 1 | 3.33% |
| Definite Integration | 1 | 3.33% |
| Differential Equation | 1 | 3.33% |
| Area Under the Curve | 1 | 3.33% |
| Straight Line | 2 | 6.67% |
| Vector | 1 | 3.37% |
| 3-D | 2 | 6.67% |
| Permutation and combination | 1 | 3.33% |
| Probability | 1 | 3.33% |
| Complex Number | 1 | 3.33% |
| Binominal Theorem | 1 | 3.33% |
| Determinant | 2 | 6.67% |
| Tangent and Normal | 1 | 3.33% |
| Maxima and Minima | 1 | 3.33% |
| Statistics | 1 | 3.33% |
| Parabola | 1 | 3.33% |
| Ellipse | 1 | 3.33% |
| Hyperbola | 1 | 3.33% |
| Mathematical Reasoning | 1 | 3.33% |
| Height & Distance | 1 | 3.33% |
| Sets | 1 | 3.33% |
About JEE Main 2021
JEE Main stands for Joint Entrance Examination Main. It is one of the biggest engineering entrance examinations of India. It is conducted by National Testing Agency (NTA) for admission to various undergraduate engineering and architecture courses in institutes accepting the JEE-Main score, which mainly consists of National Institutes of Technology (NITs), Indian Institutes of Information Technology (IIITs) and Government Funded Technical Institutes (GFTIs). The examination consists of three papers – Paper 1 for B.E./BTech courses, Paper 2 for B.Arch and Paper 3 for BPlan courses.
JEE Main Preparation Question Papers Sample Papers
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