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weightage of each chapter in physics, chemistry and mathematics in jee mains??


Prajapati diya 7th Dec, 2021
Answers (2)
p.hemanth1255 7th Dec, 2021
Hello my friend.!
JEE MAIN 2022 mathematics weightage:
Sets.  1Question - 3.3%
Permutations and combinations.    1Q
Probability.    1Q
Complex numbers.     1Q
Binominal theorem.     1Q
Limits.      1Q
Differentiability.       1Q
Indefinite integration.    1Q
Definite integration.      1Q
Differential equations.        1Q
Height and distance.        1Q
Trigonometric equation.         1Q
The area under the curve.    1Q
Quadratic equations.       1Q
Vectors.       1Q
Tangents and normals.         1Q
Maxima and minima.     1Q
Statistics.      1Q
Parabola.      1Q
Ellipse.         1Q
Hyperbola.      1Q
Mathematical reasoning.      1Q
Sequence and series.       2Q
Straight lines.        2Q
3-D geometry.        2Q
Determinants.       2Q


Physics:
Electrostatics.        1Q
Capacitors.           1Q
Simple harmonic motion.        1Q
Sound waves.        1Q
Elasticity.         1Q
Error in measurement.        1Q
Circular motion.         1Q
Electromagnetic waves.       1Q
Semiconductors.        1Q
Communication systems.        1Q
Magnetic effect of current and magnetism.      2Q
Alternating current.           2Q
Kinetic theory of gases and thermodynamics.      2Q
Kinematics.         2Q
Work, energy and power.       2Q
Laws of motion.        2Q
Centre of mass.        2Q
Rotational dynamics.      2Q
Modern physics.      2Q
Wave optics.       2Q
Current electricity.     3Q


Chemistry.
Mole concept.    1Q
Redox reactions.       1Q
Electrochemistry.      1Q
Chemical kinetics.       1Q
Solution and colligative chemistry.      1Q
Stereochemistry.      1Q
Hydrocarbon.          1Q
Alkyl halides.         1Q
Carboxylic acids and their derivatives.      1Q
Carbohydrates, amino acids and poylmers.     1Q
Aromatic compounds.         1Q
Atomic structure.     2Q
Chemical bonding.    2Q
Chemical and ionic equilibrium.       2Q
Solid state and surface chemistry.          2Q
Nuclear and environmental chemistry        2Q
Thermodynamics and the gaseous state.       2Q
Transition elements and coordination compounds .  3Q
Periodic table, s and p block elements.      3Q
Aditya 7th Dec, 2021

Hi aspirant,

There is no fixed wastage of chapters that are asked from physics, chemistry and mathematics in the JEE main examination however from the general pattern it can be summarised how many questions are are asked from a particular topic. Following below is the table consisting of the topics with their weightage according to the past years:

JEE Main Syllabus with Weightage for Physics (Topic/Chapter wise)

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


JEE Main 2022 Syllabus with Weightage for Chemistry (Topic/Chapter wise)

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


JEE Main Syllabus with Weightage for Mathematics (Topic/Chapter wise)

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

Hope it helps!!


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