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JEE Main Syllabus 2026 has been released by the National Testing Agency (NTA) on the official website jeemain.nta.nic.in. The syllabus covers Physics, Chemistry, and Mathematics topics from Class 11 and 12 NCERT curriculum. NTA has not made any changes in the JEE Main 2026 syllabus compared to 2025. The exam tests conceptual understanding, numerical problem-solving skills, and application of scientific principles.
Table of Contents
JEE Main 2026 Syllabus Overview
The JEE Main syllabus is divided into three papers based on the course applied for.
| Paper | Course | Subjects Covered | Total Marks |
|---|---|---|---|
| Paper 1 | B.E./B.Tech | Physics, Chemistry, Mathematics | 300 |
| Paper 2A | B.Arch | Mathematics, Aptitude Test, Drawing | 400 |
| Paper 2B | B.Planning | Mathematics, Aptitude Test, Planning | 400 |
JEE Main 2026 Exam Pattern
| Aspect | Details |
|---|---|
| Mode of Exam | Computer Based Test (CBT) |
| Duration | 3 hours (4 hours for PwD candidates) |
| Total Questions | 90 questions (75 to be attempted) |
| Question Types | MCQs (20 per subject) + Numerical (5 compulsory per subject) |
| Marking Scheme | +4 for correct, -1 for wrong (MCQs), No negative for numerical (NAT) |
| Total Marks | 300 marks |
| Languages | 13 languages including English, Hindi, and regional languages |
JEE Main Physics Syllabus 2026
The JEE Main Physics syllabus covers 20 chapters from Class 11 and Class 12. Physics tests conceptual understanding and numerical application skills. Mechanics, Electromagnetism, and Modern Physics together contribute over 75% of the questions.
Class 11 Physics Chapters
| Unit | Chapter Name | Key Topics |
|---|---|---|
| 1 | Units and Measurements | SI units, dimensional analysis, significant figures, errors in measurement |
| 2 | Kinematics | Motion in straight line, projectile motion, relative velocity, graphs |
| 3 | Laws of Motion | Newton's laws, friction, circular motion, free body diagrams |
| 4 | Work, Energy and Power | Work-energy theorem, conservative forces, collisions, power |
| 5 | Rotational Motion | Moment of inertia, torque, angular momentum, rolling motion |
| 6 | Gravitation | Kepler's laws, gravitational potential, escape velocity, satellites |
| 7 | Properties of Solids and Liquids | Elasticity, surface tension, viscosity, fluid mechanics, Bernoulli's theorem |
| 8 | Thermodynamics | Laws of thermodynamics, heat engines, entropy, isothermal/adiabatic processes |
| 9 | Kinetic Theory of Gases | Ideal gas equation, degrees of freedom, mean free path, specific heats |
| 10 | Oscillations and Waves | SHM, damped oscillations, wave motion, Doppler effect, superposition |
Class 12 Physics Chapters
| Unit | Chapter Name | Key Topics |
|---|---|---|
| 11 | Electrostatics | Coulomb's law, electric field, Gauss's law, potential, capacitors |
| 12 | Current Electricity | Ohm's law, Kirchhoff's laws, Wheatstone bridge, potentiometer, meter bridge |
| 13 | Magnetic Effects of Current | Biot-Savart law, Ampere's law, magnetic force, moving coil galvanometer |
| 14 | Magnetism and Matter | Magnetic dipole, Earth's magnetism, magnetic properties of materials |
| 15 | Electromagnetic Induction | Faraday's law, Lenz's law, self and mutual inductance, AC generator |
| 16 | Alternating Current | AC circuits, LCR circuits, resonance, transformers, power factor |
| 17 | Electromagnetic Waves | EM spectrum, displacement current, properties of EM waves |
| 18 | Optics | Ray optics, wave optics, interference, diffraction, polarization |
| 19 | Dual Nature of Matter | Photoelectric effect, de Broglie wavelength, Davisson-Germer experiment |
| 20 | Atoms and Nuclei | Bohr model, radioactivity, nuclear reactions, binding energy |
| 21 | Electronic Devices | Semiconductors, p-n junction, diodes, transistors, logic gates |
JEE Main Physics Chapter-Wise Weightage 2026
| Chapter | Expected Questions | Weightage (%) |
|---|---|---|
| Ray Optics | 2-3 | 8-12% |
| Units and Measurements | 2 | 8% |
| Rotational Motion | 2 | 8% |
| Electrostatics | 2 | 8% |
| Current Electricity | 2 | 8% |
| Thermodynamics | 2 | 8% |
| Fluid Mechanics | 1-2 | 6-8% |
| Electromagnetic Induction | 1-2 | 6-8% |
| Modern Physics (Atoms & Nuclei) | 2-3 | 8-12% |
| Semiconductors | 1-2 | 4-8% |
| Others (Waves, SHM, Gravitation) | 5-6 | 20-24% |
JEE Main Chemistry Syllabus 2026
The JEE Main Chemistry syllabus is divided into three sections: Physical Chemistry, Inorganic Chemistry, and Organic Chemistry. Each section carries approximately 30-35% weightage. Chemistry is considered the most scoring subject with a good mix of theory and numerical questions.
Physical Chemistry Syllabus
| Chapter | Key Topics |
|---|---|
| Some Basic Concepts in Chemistry | Mole concept, stoichiometry, percentage composition, empirical formula |
| Atomic Structure | Bohr model, quantum numbers, electronic configuration, orbitals |
| Chemical Bonding and Molecular Structure | VSEPR theory, hybridization, molecular orbital theory, hydrogen bonding |
| Chemical Thermodynamics | Enthalpy, entropy, Gibbs free energy, Hess's law, Born-Haber cycle |
| Solutions | Colligative properties, Raoult's law, osmotic pressure, van't Hoff factor |
| Equilibrium | Chemical equilibrium, ionic equilibrium, pH, buffer solutions, solubility product |
| Redox Reactions and Electrochemistry | Oxidation-reduction, galvanic cells, Nernst equation, electrolysis, conductance |
| Chemical Kinetics | Rate of reaction, order of reaction, Arrhenius equation, collision theory |
Inorganic Chemistry Syllabus
| Chapter | Key Topics |
|---|---|
| Classification of Elements and Periodicity | Periodic trends, ionization enthalpy, electron affinity, electronegativity |
| p-Block Elements | Group 13-18 elements, compounds, reactions, properties |
| d and f Block Elements | Transition elements, lanthanides, actinides, properties, compounds |
| Coordination Compounds | Werner's theory, IUPAC nomenclature, isomerism, bonding theories, stability |
Organic Chemistry Syllabus
| Chapter | Key Topics |
|---|---|
| Purification and Characterisation of Organic Compounds | Qualitative analysis, detection of elements, functional groups |
| Some Basic Principles of Organic Chemistry | IUPAC nomenclature, isomerism, electronic effects, reaction intermediates |
| Hydrocarbons | Alkanes, alkenes, alkynes, aromatic hydrocarbons, reactions |
| Organic Compounds Containing Halogens | Haloalkanes, haloarenes, SN1, SN2 reactions, elimination reactions |
| Organic Compounds Containing Oxygen | Alcohols, phenols, ethers, aldehydes, ketones, carboxylic acids |
| Organic Compounds Containing Nitrogen | Amines, diazonium salts, cyanides, isocyanides |
| Biomolecules | Carbohydrates, proteins, amino acids, vitamins, nucleic acids |
| Chemistry in Everyday Life | Medicines, food additives, cleansing agents |
JEE Main Chemistry Chapter-Wise Weightage 2026
| Chapter | Expected Questions | Weightage (%) |
|---|---|---|
| Chemical Bonding | 2-3 | 8-12% |
| Coordination Compounds | 2-3 | 8-12% |
| Aldehydes, Ketones, Carboxylic Acids | 2-3 | 8-12% |
| Electrochemistry | 2 | 8% |
| Chemical Kinetics | 2 | 8% |
| Thermodynamics | 2 | 8% |
| Equilibrium | 2 | 8% |
| p-Block Elements | 2 | 8% |
| d and f Block Elements | 1-2 | 4-8% |
| Organic Nitrogen Compounds | 2 | 8% |
| Biomolecules | 1-2 | 4-8% |
| Others | 4-5 | 16-20% |
JEE Main Mathematics Syllabus 2026
The JEE Main Mathematics syllabus covers 16 units with topics from Class 11 and Class 12. Mathematics tests analytical and problem-solving skills. Calculus, Coordinate Geometry, and Algebra together contribute 65-70% of the total marks.
Class 11 Mathematics Chapters
| Unit | Chapter Name | Key Topics |
|---|---|---|
| 1 | Sets, Relations and Functions | Types of sets, operations, relations, types of functions, domain, range |
| 2 | Complex Numbers | Algebra of complex numbers, modulus, argument, polar form, De Moivre's theorem |
| 3 | Quadratic Equations | Roots, discriminant, nature of roots, relation between roots and coefficients |
| 4 | Matrices and Determinants | Types of matrices, operations, determinants, inverse, Cramer's rule |
| 5 | Permutations and Combinations | Fundamental counting principle, factorial, permutations, combinations |
| 6 | Binomial Theorem | Binomial expansion, general term, middle term, applications |
| 7 | Sequences and Series | AP, GP, HP, AGP, sum of series, AM-GM relation |
| 8 | Trigonometry | Trigonometric functions, identities, equations, inverse trigonometric functions |
Class 12 Mathematics Chapters
| Unit | Chapter Name | Key Topics |
|---|---|---|
| 9 | Limits, Continuity and Differentiability | Limits, continuity, differentiation, chain rule, implicit differentiation |
| 10 | Applications of Derivatives | Rate of change, tangents, normals, maxima, minima, monotonicity |
| 11 | Integral Calculus | Indefinite integrals, definite integrals, properties, methods of integration |
| 12 | Applications of Integrals | Area under curves, area between curves |
| 13 | Differential Equations | Order, degree, formation, solution methods, homogeneous equations |
| 14 | Coordinate Geometry | Straight lines, circles, parabola, ellipse, hyperbola |
| 15 | Three-Dimensional Geometry | Direction cosines, equations of line, plane, shortest distance |
| 16 | Vector Algebra | Vectors, operations, scalar and vector products, triple products |
| 17 | Statistics and Probability | Mean, median, mode, variance, probability distributions, Bayes' theorem |
JEE Main Mathematics Chapter-Wise Weightage 2026
| Chapter | Expected Questions | Weightage (%) |
|---|---|---|
| 3D Geometry | 2-3 | 8-12% |
| Matrices and Determinants | 2-3 | 8-12% |
| Differential Equations | 2 | 8% |
| Sequences and Series | 2 | 8% |
| Binomial Theorem | 2 | 8% |
| Definite Integrals | 2 | 8% |
| Limits and Continuity | 2 | 8% |
| Probability | 2 | 8% |
| Conic Sections | 2 | 8% |
| Complex Numbers | 1-2 | 4-8% |
| Vector Algebra | 1-2 | 4-8% |
| Others | 5-6 | 20-24% |
JEE Main 2026 Deleted Syllabus
NTA has not made any new changes in the JEE Main 2026 syllabus. However, several topics were removed in 2024 which remain excluded. Students should avoid preparing deleted topics to save time.
Physics Deleted Topics
| Chapter | Deleted Topics |
|---|---|
| Kinematics | Scalars and vectors, vector addition and subtraction, scalar and vector products, unit vectors, resolution of vectors |
| Communication Systems | Entire unit removed (bandwidth, modulation, propagation) |
| Experimental Skills | Some practical-based topics |
Chemistry Deleted Topics
| Category | Deleted Chapters/Topics |
|---|---|
| Physical Chemistry | States of Matter (gaseous state), Surface Chemistry (entire chapter) |
| Inorganic Chemistry | General Principles and Processes of Isolation of Metals, Hydrogen (entire chapter), s-Block Elements (entire chapter), Environmental Chemistry (entire chapter) |
| Organic Chemistry | Polymers (entire chapter), some topics from Alcohols, Phenols and Ethers |
Mathematics Deleted Topics
| Chapter | Deleted Topics |
|---|---|
| Mathematical Induction | Entire unit removed |
| Mathematical Reasoning | Entire unit removed |
| Three-Dimensional Geometry | Some advanced topics on planes |
| Trigonometry | Solution of triangles (Heights and Distances) |
JEE Main Paper 2A Syllabus (B.Arch)
Paper 2A for B.Arch admission includes Mathematics, Aptitude Test, and Drawing.
Aptitude Test Syllabus
- Awareness of persons, places, buildings, materials related to architecture
- Objects, textures related to architecture and building environment
- Visualizing 3D objects from 2D drawings
- Visualizing different sides of 3D objects
- Analytical reasoning, mental ability
- Building forms and elements, colour theory
- Contrast, harmony, texture
Drawing Test Syllabus
- Sketching scenes and activities from memory
- Landscape, rural/urban life, festivals, markets
- Generating 2D and 3D compositions using geometric shapes
- Elevation, plan from 3D views
- Creating 3D views from given plan and elevation
- Design and drawing of geometrical or abstract shapes
JEE Main Paper 2B Syllabus (B.Planning)
Paper 2B for B.Planning includes Mathematics, Aptitude Test, and Planning-based questions.
Planning Syllabus
- General awareness about government planning schemes and programmes
- Urban development, regional planning concepts
- Smart city, AMRUT, housing schemes
- Land use and survey
- Reading and interpretation of maps, scale, types
- Information and data analysis
- Social issues - population, society, culture
- Development programmes - poverty alleviation, welfare schemes
High Weightage Topics for JEE Main 2026
Physics High Weightage Topics
- Ray Optics (mirror formula, lens formula, refraction)
- Rotational Motion (moment of inertia, angular momentum)
- Electrostatics (Coulomb's law, electric field, capacitors)
- Current Electricity (Kirchhoff's laws, potentiometer)
- Thermodynamics (first law, processes, heat engines)
- Modern Physics (photoelectric effect, radioactivity)
- Electromagnetic Induction (Faraday's law, AC circuits)
Chemistry High Weightage Topics
- Chemical Bonding (VSEPR, MOT, hybridization)
- Coordination Compounds (nomenclature, isomerism, bonding)
- Aldehydes, Ketones and Carboxylic Acids (reactions, preparations)
- Electrochemistry (Nernst equation, electrolysis)
- Chemical Kinetics (rate laws, order of reaction)
- Thermodynamics (Hess's law, Gibbs energy)
- Equilibrium (ionic equilibrium, pH, buffer)
Mathematics High Weightage Topics
- 3D Geometry (direction cosines, equations of line, shortest distance)
- Matrices and Determinants (operations, inverse, Cramer's rule)
- Differential Equations (formation, solution methods)
- Sequences and Series (AP, GP, sum formulas)
- Definite Integrals (properties, applications)
- Probability (Bayes' theorem, distributions)
- Conic Sections (parabola, ellipse, hyperbola)
Subject-Wise Weightage Distribution
| Subject | High Weightage Area | Weightage (%) |
|---|---|---|
| Physics | Mechanics | 25-30% |
| Electromagnetism | 25-30% | |
| Modern Physics & Optics | 20-25% | |
| Chemistry | Physical Chemistry | 30-35% |
| Organic Chemistry | 30-35% | |
| Inorganic Chemistry | 30-35% | |
| Mathematics | Calculus | 30-35% |
| Algebra | 25-30% | |
| Coordinate Geometry | 20-25% |
JEE Main 2026 Syllabus - Class 11 vs Class 12 Distribution
| Subject | Class 11 Weightage | Class 12 Weightage |
|---|---|---|
| Physics | 50-55% | 45-50% |
| Chemistry | 45-50% | 50-55% |
| Mathematics | 45-50% | 50-55% |
Best Books for JEE Main 2026 Preparation
Physics Books
- NCERT Physics Class 11 and 12 (foundation)
- HC Verma - Concepts of Physics Vol 1 & 2
- DC Pandey - Understanding Physics series
- Irodov - Problems in General Physics (advanced)
Chemistry Books
- NCERT Chemistry Class 11 and 12 (essential for Inorganic)
- OP Tandon - Physical Chemistry
- MS Chauhan - Organic Chemistry
- JD Lee - Concise Inorganic Chemistry
Mathematics Books
- NCERT Mathematics Class 11 and 12
- RD Sharma - Objective Mathematics
- Cengage Mathematics series
- Arihant - New Pattern JEE Problems
Conclusion
JEE Main 2026 syllabus follows the NCERT curriculum for Class 11 and 12. Understanding the syllabus structure and chapter-wise weightage is crucial for effective preparation.
Key Takeaways:
- No changes in JEE Main 2026 syllabus compared to 2025
- Physics: 20 chapters - Mechanics, Electromagnetism, Modern Physics dominate (75%+ questions)
- Chemistry: Physical (30-35%), Inorganic (30-35%), Organic (30-35%) - equally distributed
- Mathematics: Calculus (30-35%), Algebra (25-30%), Coordinate Geometry (20-25%)
- Deleted topics: Communication Systems, Mathematical Induction, s-Block Elements, Polymers, etc.
- NCERT is foundation - additional reference books needed for advanced preparation
- Class 11 and Class 12 have almost equal weightage (45-55%)
- Focus on high-weightage chapters for maximum scoring
For official syllabus PDF download, visit: jeemain.nta.nic.in
FAQs
Q1. What is the syllabus for JEE Main 2026?
JEE Main 2026 syllabus includes Physics, Chemistry, and Mathematics topics from Class 11 and 12 NCERT curriculum. The syllabus covers approximately 20 chapters in Physics, 20 chapters in Chemistry (Physical, Inorganic, Organic), and 16 units in Mathematics. NTA has not made any changes in the 2026 syllabus compared to 2025.
Q2. Which chapters have been deleted from JEE Main 2026 syllabus?
No new deletions have been made for 2026. However, topics deleted in 2024 remain excluded. These include Communication Systems in Physics, States of Matter, Surface Chemistry, s-Block Elements, Hydrogen, Environmental Chemistry, Polymers in Chemistry, and Mathematical Induction, Mathematical Reasoning in Mathematics.
Q3. Is JEE Main 2026 syllabus same as JEE Advanced?
No, JEE Main and JEE Advanced syllabi are different. JEE Main follows NCERT curriculum for Class 11 and 12, while JEE Advanced includes additional topics requiring deeper conceptual understanding. Some topics in JEE Main are not part of JEE Advanced and vice versa.
Q4. What is the weightage of Calculus in JEE Main Mathematics?
Calculus carries approximately 30-35% weightage in JEE Main Mathematics. This includes topics like Limits, Continuity, Differentiability, Integration (definite and indefinite), Applications of Derivatives, Applications of Integrals, and Differential Equations. It is the highest weightage area in Mathematics.
Q5. Is NCERT enough for JEE Main preparation?
NCERT is essential but not sufficient for JEE Main preparation. NCERT provides strong foundation, especially for Chemistry (Inorganic questions often come directly from NCERT). However, for Physics and Mathematics, you need additional reference books like HC Verma, DC Pandey, and practice from previous year papers to develop problem-solving skills.
Q6. How many chapters are there in JEE Main syllabus?
JEE Main Paper 1 (B.E./B.Tech) syllabus consists of approximately 19-20 chapters in Physics, 20 chapters in Chemistry (8 Physical, 4 Inorganic, 8 Organic), and 16 units in Mathematics. Total syllabus covers around 55-56 chapters/units across all three subjects.
Q7. Which subject has the highest weightage in JEE Main?
All three subjects - Physics, Chemistry, and Mathematics - carry equal marks (100 each) totaling 300 marks. However, the difficulty level and scoring potential vary. Chemistry is generally considered the most scoring with more theory-based questions. Mathematics requires strong problem-solving skills, while Physics tests both concepts and numerical ability.
Q8. Is the syllabus same for JEE Main Paper 1 and Paper 2?
No, the syllabus is different. Paper 1 (B.E./B.Tech) includes Physics, Chemistry, and Mathematics. Paper 2A (B.Arch) includes Mathematics, Aptitude Test, and Drawing. Paper 2B (B.Planning) includes Mathematics, Aptitude Test, and Planning. Mathematics syllabus is same in all papers.
Q9. What are the most important chapters for JEE Main 2026?
High-weightage chapters include: Physics - Ray Optics, Electrostatics, Current Electricity, Rotational Motion, Thermodynamics. Chemistry - Chemical Bonding, Coordination Compounds, Aldehydes and Ketones, Electrochemistry. Mathematics - 3D Geometry, Matrices, Differential Equations, Definite Integrals, Probability. These chapters together contribute 50-60% of the paper.
Q10. How should I prepare using JEE Main syllabus?
Start with high-weightage chapters to maximize scoring potential. Complete NCERT thoroughly for foundation. Use reference books for advanced problem practice. Solve previous year papers (last 5-7 years) to understand question patterns. Take regular mock tests. Focus on deleted syllabus topics only if they are part of JEE Advanced syllabus. Maintain a balance between all three subjects.
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