JEE Main 2026 Complete Syllabus: Chapter-wise Weightage for Physics, Chemistry & Maths

JEE Main 2026 Syllabus Overview

JEE Main 2026 will be conducted by NTA in two sessions. Understanding the syllabus is the first and most important step in your preparation strategy. This guide gives you the complete chapter-wise breakdown with weightage analysis based on the last 5 years of JEE Main papers.

Physics High-Weightage Chapters

Mechanics (20-25 marks), Electrostatics and Current Electricity (20 marks), Optics and Modern Physics (15 marks), Waves and Oscillations (10 marks).

Chemistry High-Weightage Chapters

Organic Chemistry (35-40 marks across all topics), Physical Chemistry (30 marks), Inorganic Chemistry (25 marks).

Mathematics High-Weightage Chapters

Calculus (25 marks), Algebra (25 marks), Coordinate Geometry (20 marks), Trigonometry and Vectors (15 marks).

Key Takeaway

Focus your maximum energy on the high-weightage chapters first. Taking regular mock tests on CrackBing will show you exactly which of these chapters are your weak areas.