Hi Sonika

Glad to hear you once again,

Weightage for each unit in physics of previous years NEET are arranged in a tabular form for you along with the number of questions and their weightage. A total of 45 questions are asked from Physics.

Unit	Number of Questions	Total Marks	Weightage Percentage
Electrodynamics	10	40	22.22%
Heat & Thermodynamics	5	20	11.11%
Mechanics	13	52	28.89%
Modern Physics	3	12	6.67%
Optics	5	20	11.11%
SHM & Waves	4	16	8.89%

Hope this might helps you.

for more queries related to this question, please comment.

Unit wise weightage :

Mechanics37.56

Heat & Thermodynamics12.67

Electrostatics and Magnetism16.22

Current Electricity & EMI14.67Optics & Modern Physics18.89

Chapter wise wightage mechanics

Units & Dimensions7.77Kinematics13Laws of Motion7.1Work, Energy & Power7.7System of Particle and Rotational Motion23.1Gravity10.7Mechanics of Solids & Fluids10.1Oscillations2.4Waves18.3

Chapter wise weightage thermodynamics

Thermal Properties33.3Thermodynamics63.2Kinetic Theory of Gases3.5





Chapter wise weightage:electrostat

Electric Charges & Fields23.3Electric Potential & Capacitance35.6Moving Charges & Magnetism31.5Magnetism & Matter2.7Electromagnetic Waves & Communication Systems6.8

For electricity:

Current Electricity27.67Electromagnetic Induction10.6Alternating Current12.1Semiconductors50.0



For lens and optics

Ray Optics27.1Wave Optics29.4Dual Nature of Radiation35.3Atoms & Nuclei8.2





All the very best

I hope it helps.

Modern physics carries a lots of weightage ( around 8-10 questions ),

Motion in straight line and plane are not that important hardly 2-3 questions are asked from them ,

Rotational motion ( 3-4 questions),

Heat and thermodynamics (4-5 questions),

Oscillations and waves ( 5-6 questions ),

Force ,work and energy ( 2-3 questions ),

Thermodynamics ( 2-3 questions ),

Ray and wave optics ( 4-5 questions ),

Electricity (2-3 questions),

Magnetism ( 2-3 questions ),

Electrostatics ( 2-3 questions ),

AC ( 1-2 questions )

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