JEE Main Syllabus 2026 - Physics + Chemistry + Maths Chapter-wise Weightage (NTA Official)

JEE Main Syllabus 2026 - Physics + Chemistry + Maths Complete Chapter-Wise Guide

Bhaiyon, JEE Main 2026 ka syllabus NCERT Class 11+12 based hai with NTA framework. 2026 BIG CHANGE: Maths weightage increased to 35% (highest!) while Physics + Chemistry 22.5% each. Total 90 questions / 300 marks / 180 min / -1 negative. Mathematics now dominate karta hai - Calculus + Algebra = 50%+ Maths section. Physics highest chapter: Current Electricity (9.9%). Chemistry: Physical + Inorganic each 30%+ weightage. Class 11 + 12 equal weightage = both must. Ye guide tumhe subject-wise high-weightage chapters + chapter list + Maths-priority strategy + 6-month prep timeline sab dega.

🎯 2026 strategy shift: Maths-first approach (was Physics-first earlier). Calculus + Algebra mastery + Mechanics + Modern Physics + Physical + Organic Chem = covers 70% of paper.

JEE Main 2026 - Quick Info

2026 Subject Weightage SHIFT

Maths now highest weightage = focus on Calculus + Algebra mastery first.

Mathematics Syllabus 2026 (30 Questions, ~105 marks)

Topic Weightage (Maths)

High-Weightage Chapters

• Limits, Continuity, Differentiability
• Application of Derivatives
• Integrals + Definite Integral
• Differential Equations ⭐
• Matrices + Determinants ⭐
• Probability ⭐
• 3D Geometry
• Permutation, Combination, Binomial Theorem

Mastering Calculus + Algebra = 50%+ Maths section = 50+ marks easy.

Physics Syllabus 2026 (30 Questions, ~67.5 marks)

High-Weightage Chapters (Class 12)

High-Weightage Chapters (Class 11)

• Mechanics (Laws of Motion, Work-Energy, Rotational): 28-32 marks combined
• Thermodynamics: 4-6 marks
• Oscillations + Waves: 4-6 marks

Topic Master List (Class 11)

1. Physical World + Units + Measurements
2. Kinematics
3. Laws of Motion ⭐
4. Work, Energy, Power ⭐
5. System of Particles + Rotational Motion ⭐
6. Gravitation
7. Properties of Matter (Elasticity, Fluid, Surface Tension)
8. Thermodynamics ⭐
9. Kinetic Theory of Gases
10. Oscillations + Waves

Topic Master List (Class 12)

11. Electrostatics ⭐
12. Current Electricity ⭐
13. Moving Charges + Magnetism
14. Magnetism + Matter
15. EM Induction + AC ⭐
16. EM Waves
17. Ray Optics + Optical Instruments
18. Wave Optics
19. Dual Nature of Radiation + Matter
20. Atoms + Nuclei ⭐
21. Semiconductors (Electronics)

Mechanics + Modern Physics + Current Electricity = ~50% Physics.

Chemistry Syllabus 2026 (30 Questions, ~67.5 marks)

Physical Chemistry (32-36% Chemistry weightage)

• Some Basic Concepts
• Atomic Structure ⭐
• Chemical Bonding ⭐
• Thermodynamics + Thermochemistry ⭐
• Equilibrium (Chemical + Ionic) ⭐
• States of Matter (Gases + Liquids + Solids)
• Solutions ⭐
• Electrochemistry ⭐
• Chemical Kinetics
• Surface Chemistry

Inorganic Chemistry (30%+ weightage) - NCERT line-by-line

• Periodic Properties + Classification
• s-Block (Alkali + Alkaline Earth)
• p-Block (Group 13-18)
• d + f Block Elements ⭐
• Coordination Compounds ⭐
• Environmental Chemistry
• General Principles of Metallurgy
• Hydrogen + Compounds

Organic Chemistry (30%+ weightage) - HIGH SCORING

• GOC (General Organic Chemistry) ⭐
• Hydrocarbons (Alkane, Alkene, Alkyne, Aromatic)
• Alcohols, Phenols, Ethers ⭐
• Aldehydes, Ketones, Carboxylic Acids ⭐
• Amines + N-containing compounds
• Polymers + Biomolecules
• Practical Organic + Mechanism

Chemistry = most scoring NEET-style approach - NCERT Inorganic line-by-line, GOC + Aliphatic for Organic, Equilibrium + Thermo for Physical.

JEE Main 2026 vs JEE Advanced

6-Month Prep Timeline (For Repeaters)

JEE Main 2026 Syllabus FAQs

Q: 2026 me weightage change kyon? A: NTA observed Maths under-weightage - now Maths 35% to align with engineering aptitude focus. Physics + Chem reduced to 22.5% each.

Q: NCERT alone se JEE Main clear? A: 70-80% syllabus covered. Cutoff cross karne ke liye OK. Top 1 lakh AIR ke liye reference books MUST.

Q: Class 11 ya 12 zyada important? A: Equal weightage (50-50). Both classes equally important. Don't skip Class 11 chapters.

Q: Negative marking ka kya impact? A: -1 per wrong = 4 wrong = 4 marks deducted. Strategic skipping > random guessing. Attempt only if 70%+ confident.

Q: Best of 2 sessions kaise count hota? A: Higher percentile of Jan + April session counted for final NTA ranking. Both attempts mandatory for max score chance.

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• JEE Advanced 2026 Registration - 23 April-2 May
• JEE Advanced 2026 Admit Card - 17 May exam
• JEE Main Session 2 Result 2026 - Result + cutoff
• JoSAA Counselling 2026 - IIT/NIT seat allotment
• NEET vs JEE Career Comparison - Doctor vs Engineer

Source: NTA official jeemain.nta.nic.in + PW Live + Shiksha + Vedantu + Self Studys + Smart Achievers + Narayana cross-verified. Verified 1 May 2026.

Page Last Updated: 1 May 2026