Hello Aspirant,

Physics (≈22.5% weightage)

• Current Electricity & Electrostatics (~9–10%)

• Alternating Current & Electromagnetic Induction (~6–7%)

• Magnetism & Magnetic Effects of Current (~6%)

• Work, Energy & Power; Laws of Motion; Kinematics; Centre of Mass; Rotational Motion; Wave Optics; Modern Physics (~6–7% each)

Chemistry (≈22.5% weightage)

• Periodic Table & p-Block Elements (~10%)

• Transition & Coordination Compounds (~10%)

  B.Tech/B.Arch Admissions OPEN

  Apply to Amrita University B.Tech 2026

  Apply Now

  Recommended

• Atomic Structure, Chemical Bonding, Chemical & Ionic Equilibrium, Thermodynamics, Solid-State, Surface Chemistry, Nuclear & Environmental Chemistry (~6–7% each)

Mathematics (≈35% weightage)

• Calculus (Limits, Differentiation, Integration) (~7–9 questions)

• Coordinate Geometry (~6–8 Qs)

• Matrices & Determinants (~5–7 Qs)

• Probability & P&C, Vector Algebra & 3D Geometry (~4–6 Qs each)

• Complex Numbers, Quadratic Equations (~3–5 Qs)

Hello aspirant,

JEE MAINS is one of the toughest exam of India and it is very necessary for aspirants to know the high weightage chapters to score good marks in India. To get good grades on the test, students should focus on these chapters.

To know the high weightage chapters, you can visit our site through following link:

https://engineering.careers360.com/articles/jee-main-chapter-wise-weightage

Thank you

Hello aspirant,

As per your query, here are some chapters of high weightage from each subject for JEE Mains 2026,

Maths: Calculs, Coordinate Gometry, Algebra, Vector Algebra

Physics : Electrostatics, Current Electricity, Optics, Mechanics, Modern Physics

Chemistry: Electrochemistry, Coordination Compounds, Organic Chemistry, Thermodynamics, Chemial bonding and Molecular Structure

For more information click on the link given below,

https://engineering.careers360.com/articles/jee-main-chapter-wise-weightage

Best of luck for your preparations.