JEE Main 2026 exam pattern
JEE Main 2026 is a computer-based test of 3 hours with 75 questions total. Physics, Chemistry, and Mathematics — each with 25 questions (20 multiple choice + 5 numerical value).
Marking: +4 for each correct answer. -1 for wrong MCQ. 0 for unattempted. Numerical questions have NO negative marking. Total marks: 300.
JEE Main is conducted in two sessions (January and April). Candidates can appear in both; the better score counts. Registration windows open in November and February respectively.
Physics syllabus
The JEE Main Physics syllabus closely follows NCERT Class 11 and 12. Historical topic weightage based on last 5 years: Mechanics 20-25%, Electrodynamics 18-22%, Modern Physics 12-15%, Thermodynamics 8-10%, Waves & Optics 10-12%, SHM & Oscillations 5-8%.
- Class 11: Kinematics, Laws of Motion, Work-Energy-Power, Rotational Motion, Gravitation, Mechanical Properties, Thermal Properties, Thermodynamics, Kinetic Theory, Oscillations, Waves
- Class 12: Electrostatics, Current Electricity, Magnetic Effects, EM Induction, AC Circuits, EM Waves, Ray Optics, Wave Optics, Dual Nature, Atoms, Nuclei, Semiconductors
Chemistry syllabus
Chemistry for JEE Main splits into Physical (35%), Organic (35%), and Inorganic (30%). Organic and Inorganic are heavily factual — memorization plus reaction pattern recognition. Physical is formula-heavy — practice matters more than reading.
- Physical Chemistry: Atomic Structure, Chemical Bonding, Thermodynamics, Solutions, Electrochemistry, Chemical Kinetics, Equilibrium, Solid State, Surface Chemistry
- Organic Chemistry: IUPAC Nomenclature, Isomerism, Reaction Mechanisms, Alkanes/Alkenes/Alkynes, Aromatic Compounds, Haloalkanes/Haloarenes, Alcohols/Phenols/Ethers, Aldehydes/Ketones/Acids, Amines, Biomolecules, Polymers
- Inorganic Chemistry: Periodic Table, s-block, p-block, d-block, f-block, Coordination Compounds, Metallurgy, Environmental Chemistry
Mathematics syllabus
JEE Main Mathematics covers 9 broad areas from Class 11 and 12. Historical weightage: Calculus 25-30%, Algebra 20-25%, Coordinate Geometry 15-18%, Trigonometry 8-10%, Vector & 3D 8-10%, Statistics & Probability 6-8%, Complex Numbers 4-6%.
- Sets, Relations, Functions
- Complex Numbers & Quadratic Equations
- Matrices & Determinants
- Permutations, Combinations, Binomial Theorem, Sequence & Series
- Limits, Continuity, Differentiability, Differentiation, Applications of Derivatives
- Integration, Definite Integrals, Applications of Integrals, Differential Equations
- Coordinate Geometry — Straight Lines, Circles, Conic Sections
- 3D Geometry & Vectors
- Statistics & Probability, Trigonometry, Mathematical Reasoning
Frequently Asked Questions
Is the JEE Main 2026 syllabus different from 2025?
No significant changes. The syllabus follows NCERT Class 11 + 12 and has been stable since 2020. Individual topic weightages shift between years but the chapter list is the same as 2025.
How many questions come from Class 11 vs Class 12?
Roughly 45% from Class 11 syllabus and 55% from Class 12 syllabus. Class 12 chapters have slightly higher weightage because they are covered closer to the exam and tested in more detail.
What is the JEE Main marking scheme in detail?
+4 for correct MCQ answer, -1 for wrong MCQ, 0 for unattempted. For numerical value questions: +4 for correct, 0 for wrong (no negative marking on numericals). Total marks = 300 (75 questions × 4 each).
Is the JEE Main 2026 eligibility open to all boards?
Yes. Any student who has passed Class 12 (or equivalent) from any recognized board is eligible. Specific subject requirements: must have Physics, Chemistry, and Mathematics in Class 12.
How many attempts can I take in JEE Main?
JEE Main allows up to 3 attempts total (across January and April sessions over 1-2 years). Best score across attempts is considered. The age limit for JEE Advanced (the follow-on exam for IIT admission) is 25 years as of October 1 of the examination year.
Does JEE Main have any negative marking on numerical questions?
No. Only MCQs carry -1 negative marking. Numerical value questions (5 per subject, 15 total) have no negative marking — attempt all 15 even if you are guessing, since wrong answers cost nothing.
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