The Joint Entrance Examination (JEE) Main is conducted for admission to B.E./B.Tech. (Paper 1), B.Arch. (Paper 2A), and B.Planning (Paper 2B) courses.
While the official syllabus for JEE Main 2026 is expected to be based on the latest NCERT curriculum for Classes 11 and 12, the structure and pattern are expected to remain the same as the most recent exam.
JEE Main Exam Pattern (Paper 1: B.E./B.Tech.)
The exam is a Computer-Based Test (CBT) lasting 3 hours.
| Subject | Section | Question Type | Questions in Paper (To be Attempted) | Marks per Subject | Marking Scheme |
| Mathematics | Section A | Multiple-Choice Questions (MCQs) | 20 | 100 | +4 (Correct), -1 (Incorrect) |
| Section B | Numerical Value Questions (NVQs) | 10 (Any 5 to be attempted) | 100 | +4 (Correct), -1 (Incorrect) | |
| Physics | Section A | Multiple-Choice Questions (MCQs) | 20 | 100 | +4 (Correct), -1 (Incorrect) |
| Section B | Numerical Value Questions (NVQs) | 10 (Any 5 to be attempted) | 100 | +4 (Correct), -1 (Incorrect) | |
| Chemistry | Section A | Multiple-Choice Questions (MCQs) | 20 | 100 | +4 (Correct), -1 (Incorrect) |
| Section B | Numerical Value Questions (NVQs) | 10 (Any 5 to be attempted) | 100 | +4 (Correct), -1 (Incorrect) | |
| Total | 75 Questions (25 per Subject) | 300 Marks | |||
JEE Main Syllabus Highlights (Paper 1: B.E./B.Tech.)
The syllabus covers core topics from the NCERT Class 11 and 12 curriculum.
1. Mathematics
| Unit Title | Key Topics |
| Sets, Relations, and Functions | Sets, operations on sets, relations, types of functions (one-one, onto), composition of functions. |
| Algebra | Complex numbers, Quadratic Equations, Matrices & Determinants, Permutations & Combinations, Binomial Theorem, Sequence & Series. |
| Calculus | Limit, Continuity, Differentiability, Applications of Derivatives, Indefinite & Definite Integrals, Differential Equations, Area under Curves. |
| Coordinate Geometry | 2D and 3D Geometry (Straight Lines, Circles, Conics, Planes, Lines in 3D). |
| Vector Algebra | Vectors, scalar and vector products, applications. |
| Statistics and Probability | Measures of dispersion, probability, binomial probability distribution. |
2. Physics
| Unit Title | Key Topics |
| Mechanics | Kinematics, Laws of Motion, Work/Energy/Power, Rotational Motion, Gravitation, Properties of Solids & Liquids. |
| Thermodynamics & KTG | Thermal properties of matter, First and Second Law of Thermodynamics, Kinetic Theory of Gases. |
| Oscillations & Waves | Simple Harmonic Motion (SHM), Wave Motion, Sound, Beats, Doppler Effect. |
| Electromagnetism | Electrostatics, Current Electricity, Magnetic Effects of Current & Magnetism, EMI & AC, Electromagnetic Waves. |
| Optics | Ray Optics (Reflection, Refraction, Lenses, Prisms) and Wave Optics (Interference, Diffraction, Polarization). |
| Modern Physics | Dual Nature of Matter and Radiation, Atoms & Nuclei, Electronic Devices (Semiconductors, Logic Gates). |
3. Chemistry
| Subject Area | Key Topics |
| Physical Chemistry | Some Basic Concepts (Mole Concept), Atomic Structure, Chemical Bonding, Chemical Thermodynamics, Solutions, Equilibrium, Redox Reactions & Electrochemistry, Chemical Kinetics. |
| Inorganic Chemistry | Classification of Elements & Periodicity, p-Block, d- and f-Block Elements, Coordination Compounds. |
| Organic Chemistry | Purification & Characterisation, Basic Principles of Organic Chemistry (GOC), Hydrocarbons, Organic Compounds containing Oxygen, Nitrogen, and Halogens, Biomolecules, Principles related to Practical Chemistry. |
JEE Main Paper 2A (B.Arch) and 2B (B.Planning)
| Particulars | Paper 2A (B.Arch) | Paper 2B (B.Planning) |
| Subjects/Parts | Mathematics, Aptitude Test, Drawing Test | Mathematics, Aptitude Test, Planning Test |
| Total Questions | 77 | 105 |
| Total Marks | 400 | 400 |
| Exam Mode | Mathematics & Aptitude: CBT (Online) | Fully CBT (Online) |
| Drawing Test: | Offline (Pen and Paper) | |
| Marking | +4 for correct, -1 for incorrect in Maths & Aptitude. Drawing is evaluated out of 100 marks (No negative marking). | +4 for correct, -1 for incorrect in all sections. |
The Mathematics syllabus is common for all papers. The Aptitude Test assesses general awareness, mental ability, and 3D perception.
Physics Syllabus for JEE Main
The Physics syllabus covers major areas like Mechanics, Electricity & Magnetism, Optics, Thermodynamics, and Modern Physics.
Core Units and Key Topics
| Unit | Key Topics | High Weightage/Important Topics |
| Mechanics | Units & Measurement, Kinematics, Laws of Motion, Work, Energy & Power, Rotational Motion, Gravitation. | Rotational Motion (Torque, Angular Momentum, Moment of Inertia), Work, Energy, and Power, Laws of Motion, Gravitation (Kepler's Laws, Escape Velocity). |
| Properties of Matter | Properties of Solids and Liquids (Elasticity, Fluid Mechanics, Surface Tension, Viscosity). | Properties of Solids and Liquids (Bernoulli's Principle, Hooke's Law, Viscosity, Surface Tension). |
| Thermodynamics & KTG | Thermal Properties of Matter, Thermodynamics (First & Second Law), Kinetic Theory of Gases. | Heat & Thermodynamics (First Law, Isothermal/Adiabatic Processes). |
| Oscillations & Waves | Simple Harmonic Motion (SHM), Wave Motion, Superposition of Waves, Doppler effect. | Oscillations (SHM and its energy), Waves (Standing waves, beats). |
| Electrostatics | Electric Charges and Fields, Electrostatic Potential and Capacitance, Gauss's Law. | Electrostatics (Capacitors, Gauss's Law applications). |
| Current Electricity | Electric Current, Resistance, Ohm's Law, Kirchhoff's Laws, Electrical Instruments. | Current Electricity (Circuits, Kirchhoff's Laws, Electrical Power). |
| Magnetism & EMI | Magnetic Effects of Current and Magnetism, Electromagnetic Induction (EMI), Alternating Current (AC), Electromagnetic Waves. | Magnetic Effects of Current (Biot-Savart Law, Ampere's Law), Electromagnetic Induction & AC (LCR Circuit, Transformers). |
| Optics | Ray Optics (Reflection, Refraction, Lenses, Prisms), Wave Optics (Interference, Diffraction, Polarization). | Ray Optics (Lenses, Mirrors, Optical Instruments), Wave Optics (Young's Double Slit Experiment, Huygens' Principle). |
| Modern Physics | Dual Nature of Matter and Radiation, Atoms and Nuclei, Electronic Devices. | Modern Physics (Photoelectric Effect, Bohr's Model, Nuclear Fission/Fusion, Semiconductors). |
Chemistry Syllabus for JEE Main
The Chemistry syllabus is typically divided into three main sections: Physical, Inorganic, and Organic Chemistry.
Core Units and Key Topics
| Unit | Key Topics | High Weightage/Important Topics |
| Physical Chemistry | Some Basic Concepts (Mole Concept, Stoichiometry), Atomic Structure, Chemical Bonding, States of Matter, Thermodynamics, Solutions, Equilibrium, Redox Reactions, Electrochemistry, Chemical Kinetics, Surface Chemistry. | Chemical Bonding (VSEPR, Hybridization, MO Theory), Atomic Structure (Quantum Numbers, Bohr Model), Chemical Thermodynamics, Equilibrium (Chemical & Ionic), Electrochemistry. |
| Inorganic Chemistry | Classification of Elements and Periodicity, p-Block, d- and f-Block Elements, Co-ordination Compounds, Environmental Chemistry. | Transition Elements & Co-ordination Compounds (Nomenclature, Isomerism, CFT), Periodic Table & p-Block Elements (Trends in properties). |
| Organic Chemistry | Basic Principles of Organic Chemistry (GOC), Hydrocarbons, Compounds containing Halogens/Oxygen/Nitrogen, Polymers, Biomolecules, Chemistry in Everyday Life. | General Organic Chemistry (GOC) (Nomenclature, Isomerism, Reaction Intermediates), Hydrocarbons, Organic Compounds Containing Oxygen (Alcohols, Aldehydes, Ketones, Carboxylic Acids). |
Mathematics Syllabus for JEE Main
The Mathematics syllabus focuses on Algebra, Calculus, Coordinate Geometry, Trigonometry, and Vector Algebra.
Core Units and Key Topics
| Unit | Key Topics | High Weightage/Important Topics |
| Algebra | Sets, Relations and Functions, Complex Numbers and Quadratic Equations, Matrices and Determinants, Permutations and Combinations, Binomial Theorem, Sequence and Series, Mathematical Reasoning, Statistics and Probability. | Matrices and Determinants (Inverse, System of Equations), Complex Numbers and Quadratic Equations, Statistics and Probability (Bayes' Theorem, Probability Distribution). |
| Calculus | Limit, Continuity and Differentiability, Integral Calculus, Differential Equations. | Differential Calculus (Applications of Derivatives, Maxima/Minima), Integral Calculus (Definite Integrals, Area under Curve), Differential Equations (Order, Degree, Solution Methods). |
| Coordinate Geometry | Two-Dimensional Geometry (Straight Lines, Circles, Conic Sections), Three-Dimensional Geometry. | Coordinate Geometry (Conic Sections: Parabola, Ellipse, Hyperbola), Three-Dimensional Geometry (Direction Cosines/Ratios, Line, Plane). |
| Vector Algebra | Vectors and Scalars, Addition, Dot and Cross Products. | Vector Algebra (Scalar Triple Product, Vector Triple Product). |
| Trigonometry | Trigonometric Identities, Functions, Inverse Trigonometric Functions. | Trigonometry (Identities, Inverse Functions). |
Preparation Strategy Tips
- Focus on NCERT: The entire JEE Main syllabus is strictly based on the NCERT Class 11 and 12 textbooks. Make sure you are thoroughly familiar with all concepts, examples, and exercises in these books.
- High-Weightage Chapters: Prioritize the traditionally high-weightage topics (listed above) to ensure maximum scoring potential. In all three subjects, Calculus (Maths), Modern Physics, Physical/Inorganic (Periodic Table & Bonding) Chemistry, and GOC (Organic Chemistry) are consistently crucial.
- Practice Numerical Problems: The exam is highly quantitative. Regular practice of numerical problems, especially from previous years' papers, is essential to build speed and accuracy.
- Master Practical Chemistry/Physics: Note the inclusion of Experimental Skills in the Physics and Principles related to Practical Chemistry sections, which often include questions on instruments, titrations, and qualitative analysis.
 2026 Detailed Syllabus - Physics, Chemistry & Mathematics){kind=link}
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