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Topic / Chapter wise weightage for JEE Main Physics syllabus

Topics
No of Questions
Marks
Modern Physics
5
20
Heat and Thermodynamics
3
12
Optics
3
12
Current Electricity
3
12
Electrostatics
3
12
Magnetics
2
8
Unit,Dimension and Vector
1
4
Kinematics
1
4
Laws of motion
1
4
Work,Power and Energy
1
4
Centre Of Mass, Impulse and Momentum
1
4
Rotation
1
4
Gravitation
1
4
Simple Harmonic Motion
1
4
Solids and Fluids
1
4
Waves
1
4
Electromagnetics Induction ; AC
1
4


Topic / Chapter wise weightage for JEE Main Mathematics syllabus

Topics
No of Questions
Marks
Coordinate Geometry
5
20
Limits, Continuity and Differentiability
3
12
Integral Calculus
3
12
Complex numbers and Quadratic Equation
2
8
Matrices and Determinants
2
8
Statistics and Probability
2
8
Three Dimensional Geometry
2
8
Vector Algebra
2
8
Sets, Relation and Function
1
4
Permutations and Combinations
1
4
Binomial Theorem and Its Application
1
4
Sequences and  Series
1
4
Trigonometry
1
4
Mathematical Reasoning
1
4
Differential Equation
1
4
Statics and Dynamics
1
4
Differential Calculus
1
4


Chemistry syllabus

Topics
No of Questions
Marks
Transition Elements and Coordination Chemistry
3
12
Periodic table and Representative Elements
3
12
Thermodynamics And Gaseous State
2
8
Atomic Structure
2
8
Chemical Bonding
2
8
Chemical And Ionic Equilibrium
2
8
Solid State And Surface Chemistry
2
8
Nuclear Chemistry And Environment
2
8
Mole Concept
1
4
Redox Reaction
1
4
Electrochemistry
1
4
Chemical Kinetics
1
4
Solution and Colligative Properties
1
4
General Organic Chemistry
1
4
Stereochemistry
1
4
Hydrocarbon
1
4
Alkyl Halides
1
4
Carboxylic Acid and their Derivatives
1
4
Carbohydrates,amino acid and Polymers
1
4
Aromatic Compounds
1
4

I hope this helps.

Dear aspirant,

According to your query,

You should know that every year the weightage pattern differs quite and every year the distribution of weightage is different. According to previous year's papers the organic chemistry part is motly asked one in chemistry portion. Also physical chemistry based questions are also asked. In physics the fluid mechanics and application based question is asked mostly. In mathematics most of the class 12th chapters are important one.

Hope you find it useful

Thank you.

Dear Aspirant,

 There is no such kind of marks distribution for JEE. There is a fixed syllabus and any number of questions could be asked from any topic. In fact, the syllabus in itself is actually formatted topic wise and not chapter wise.

You could get the syllabus here:- https://engineering.careers360.com/articles/jee-main-syllabus

Hope this helps.

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