Answers (2)
Aditi amrendra Student Expert 24th Feb, 2021
Hello,

Based on previous year question papers of JEE Mains, here's chapterwise weightage for JEE mains 2021 :

Physics :

  • Modern Physics:- 20 marks
  • Heat and Thermodynamics :- 12 marks
  • Optics:- 12 marks
  • Current Electricity :- 12 marks
  • Electrostatics :- 12 marks
  • Magnetics :- 8 marks
  • Unit, Dimension and Vector:- 4 marks
  • Kinematics :- 4 marks
  • Laws of motion :- 4 marks
  • Work, Power and Energy :- 4 marks
  • Centre Of Mass, Impulse and Momentum :- 4 marks
  • Rotation :- 4 marks
  • Gravitation :- 4 marks
  • Simple Harmonic Motion :- 4 marks
  • Solids and Fluids :- 4 marks
  • Waves :- 4 marks
  • Electromagnetics Induction ; AC :- 4 marks


Chemistry :

  • Transition Elements and Coordination Chemistry :- 12 marks
  • Periodic table and Representative Elements :- 12 marks
  • Thermodynamics And Gaseous State:- 8 marks
  • Atomic Structure:- 8 marks
  • Chemical Bonding:- 8 marks
  • Chemical And Ionic Equilibrium:- 8 marks
  • Solid State And Surface Chemistry :- 8 marks
  • Nuclear Chemistry And Environment:- 8 marks
  • Mole Concept :- 4 marks
  • Redox Reaction :- 4 marks
  • Electrochemistry :- 4 marks
  • Chemical Kinetics:- 4 marks
  • Solution and Colligative Properties :- 4 marks
  • General Organic Chemistry:- 4 marks
  • Stereochemistry:- 4 marks
  • Hydrocarbon :- 4 marks
  • Alkyl Halides :- 4 marks
  • Carboxylic Acid and their Derivatives:- 4 marks
  • Carbohydrates,amino acid and Polymers :- 4 marks
  • Aromatic Compounds :- 4 marks


Maths :

  • Coordinate Geometry :- 20 marks
  • Limits, Continuity and Differentiability :- 12 marks
  • Integral Calculus :- 12 marks
  • Complex numbers and Quadratic Equation :- 8 marks
  • Matrices and Determinants :- 8 marks
  • Statistics and Probability :- 8 marks
  • Vector Algebra :- 8 marks
  • Sets, Relation and Function:- 4 marks
  • Permutations and Combinations :- 4 marks
  • Binomial Theorem and Its Application:- 4 marks
  • Sequences and Series:- 4 marks
  • Trigonometry :- 4 marks
  • Mathematical Reasoning :- 4 marks
  • Differential Equation :- 4 marks
  • Statics and Dynamics :- 4 marks
  • Differential Calculus :- 4 marks

You can checkout the link below for more details :

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

I hope this helps.
Yashwanth P 23rd Feb, 2021
https://engineering.careers360.com/articles/jee-main-chapterwise-weightage
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