NEET Physics Syllabus 2025 with Weightage: PDF Download

NEET Physics syllabus is one of the toughest and trickiest for a medical aspirant. To ensure that there is no difficulty in understanding the subject, here we bring the Physics syllabus for NEET along with the Physics chapter-wise weightage for the exam based on previous years’ analysis.

NEET Physics Syllabus with Chapter-wise Weightage

NEET Physics Syllabus with Chapter-wise Weightage: The NEET Physics syllabus consists of a major chunk of the exam preparation. Physics is a critical subject to prepare as based on previous years’ NEET analysis, Physics is the toughest subject in the NEET exam. The National Medical Commission (NMC) has finalised and released the NEET 2025 syllabus. The syllabus has remained the same as last year. It is expected that the NEET 2025 Physics chapter-wise weightage will also be the same as last year, similar to the syllabus. 

NEET 2025 will be conducted on May 4, 2025. With less than a month to go for the exam, students who find Physics their toughest subject must know the complete NEET Physics syllabus with chapter-wise weightage to prepare well for the exam. To help students ace the NEET 2025 Physics syllabus, this article of Shiksha.com brings you the complete syllabus along with chapter-wise weightage. 

The latest NEET syllabus is not segregated into Class 11 and Class 12 syllabus, but for the convenience of students, we have provided the segregated topics. An entire unit, 'Experimental Skills' has been added. 

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NEET 2025 Physics Syllabus - Class 11 and Class 12 Chapters

The following table brings the NEET Physics syllabus in terms of the chapters from Class 11 and Class 12.

NEET 2025 Physics Complete Syllabus 

As stated before, several topics have been removed whereas an entire unit has been added. There are as many as 20 units in the NEET Physics syllabus for 2024. The complete syllabus is given below.

Unit I: Physics and Measurement

• Need for measurement: Units of measurement; systems of units; SI units, fundamental and derived units. errors in measurement; significant figures.

• Dimensions of physical quantities, dimensional analysis, and its applications.

Unit II: Kinematics

The frame of reference, motion in a straight line. Position-time graph. speed and velocity: Uniform and non-uniform motion. average speed and instantaneous velocity. Uniformly accelerated motion. velocity-time, position-time graph, relations for uniformly accelerated motion- Scalars and Vectors. Vector. Addition and subtraction, scalar and vector products. Unit Vector. Resolution of a Vector. Relative Velocity. Motion in a plane, Projectile Motion. Uniform Circular Motion.

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Unit III: Laws of Motion

Force and inertia, Newton's First law of motion: Momentum, Newton’s Second Law of motion, Impulses: Newton's Third Law of motion. Law of conservation of linear momentum and its applications. Equilibrium of concurrent forces.

Static and Kinetic friction, laws of friction. rolling friction.

Dynamics of uniform circular motion: centripetal force and its applications: vehicle on a level circular road. vehicle on a banked road.

Unit IV: Work, Energy and Power

Work done by a constant force and a variable force; kinetic and potential energies. work-energy theorem, power.

The potential energy of spring conservation of mechanical energy. conservative and non-conservative forces; motion in a vertical circle: Elastic and inelastic collisions in one and two dimensions.

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Unit V: Rotational Motion

Centre of the mass of a two-particle system, Centre of the mass of a rigid body: Basic concepts of rotational motion; moment of a force; torque, angular momentum, conservation of angular momentum and its applications.

The moment of inertia, the radius of gyration, values of moments of inertia for simple geometrical objects, parallel and perpendicular axes theorems. and their applications. Equilibrium of rigid bodies. rigid body rotation and equations of rotational motion, comparison of linear and rotational motions.

Unit VI: Gravitation

The universal law of gravitation. Acceleration due to gravity and its variation with altitude and depth. Kepler's law oi planetary motion. Gravitational potential energy; gravitational potential. Escape velocity, Motion of a satellite, orbital velocity, time period and energy of satellite.

Unit VII: Properties of Solids and Liquids

Elastic behaviour, Stress-strain relationship, Hooke's Law. Young's modulus, bulk modulus, modulus of rigidity. Pressure due to a fluid column; Pascal's law and its applications. Effect of gravity on fluid pressure.

Viscosity. Stokes' law. terminal velocity, streamline, and turbulent flow. Critical velocity Bemoulli's principle and its applications.

Surface energy and surface tension, angle of contact, excess of pressure across a curved surface, application of surface tension - drops, bubbles, and capillary rise. Heat, temperature, thermal expansion; specific heat capacity, calorimetry; change of state, latent heat. Heat transfer-conduction, convection, and radiation.

Unit VIII: Thermodynamics

Thermal equilibrium, zeroth law of thermodynamics, the concept of temperature. Heat, work, and internal energy. The first law of thermodynamics, isothermal and adiabatic processes.

The second law of thermodynamics: reversible and irreversible processes.

Unit IX: Kinetic Theory of Gases

Equation of state of a perfect gas, work done on compressing a gas, Kinetic theory of gases - assumptions, the concept of pressure. Kinetic interpretation of temperature: RMS speed of gas molecules: Degrees of freedom. Law of equipartition of energy and applications to specific heat capacities of gases; Mean free path. Avogadro's number.

Unit X: Oscillations and Waves

Oscillations and periodic motion - time period, frequency, displacement as a function of time. Periodic functions. Simple harmonic motion (S.H.M.) and its equation; phase: oscillations of a spring -restoring force and force constant: energy in S.H.M. - Kinetic and potential energies; Simple pendulum - derivation of expression for its time period:

Wave motion. Longitudinal and transverse waves, speed of travelling wave. Displacement relation for a progressive wave. Principle of superposition of waves, reflection of waves. Standing waves in strings and organ pipes, fundamental mode and harmonics- Beats.

Unit XI: Electrostatics

Electric charges: Conservation of charge. Coulomb's law forces between two point charges, forces between multiple charges: superposition principle and continuous charge distribution.

Electric field: Electric field due to a point charge, Electric field lines. Electric dipole, Electric field due to a dipole. Torque on a dipole in a uniform electric field.

Electric flux' Gauss's law and its applications to find field due to infinitely long uniformly charged straight wire, uniformly charged infinite plane sheet, and uniformly charged thin spherical shell. Electric potential and its calculation for a point charge, electric dipole and system of charges; potential difference, Equipotential surfaces, Electrical potential energy of a system of two point charges and of electric dipole in an electrostatic field.

conductors and insulators. Dielectrics and electric polarization, capacitors and capacitances, the combination of capacitors in series and parallel, capacitance of a parallel plate capacitor with and without dielectric medium between the plates. Energy stored in a capacitor.

Unit XII: Current Electricity

Electric current. Drift velocity, mobility and their relation with electric current. Ohm’s law. Electrical resistance. V-l characteristics of Ohmic and non-ohmic conductors. Electrical energy and power' Electrical resistivity and conductivity. Series and parallel combinations of resistors; Temperature dependence of resistance.

Internal resistance, potential difference and emf of a cell, a combination of cells in series and parallel. Kirchhoff’s laws and their applications. Wheatstone bridge. Metre Bridge.

Unit XIII: Magnetic Effects of Current and Magnetism

Biot - Savart law and its application to current carrying circular loop. Ampere’s law and its applications to infinitely long current carrying straight wire and solenoid. Fo."e on a moving charge in uniform magnetic and electric fields.

Force on a current-carrying conductor in a uniform magnetic field. The force between two parallel currents carrying conductors-definition of ampere. Torque experienced by a current loop in a uniform magnetic field: Moving coil galvanometer, its sensitivity, and conversion to ammeter and voltmeter.

Current loop as a magnetic dipole and its magnetic dipole moment. Bar magnet as an equivalent solenoid. magnetic field lines; Magnetic field due to a magnetic dipole (bar magnet) among its axis and perpendicular to its axis. Torque on a magnetic dipole in a uniform magnetic field. Para dia and ferromagnetic substances with examples, effect of temperature on magnetic properties.

Unit XIV: Electromagnetic Induction And Alternating Currents

Electromagnetic induction: Faraday's law. Induced emf and current: Lenz’s Law, Eddy currents. Self and mutual inductance. Alternating currents, peak and RMS value of alternating current/voltage: reactance and impedance: LCR series circuit, resonance: power in AC circuits, wattless current. AC generator and transformer.

Unit XV: Electromagnetic Waves

Displacement current. Electromagnetic waves and their characteristics, Transverse nature of electromagnetic waves, Electromagnetic spectrum (radio waves, microwaves, infrared, visible, ultraviolet. X-rays. Gamma rays), Applications of e.m. waves.

Unit XVI: Optics

Reflection of light, spherical minors, mirror formula. Refraction of right at plane and spherical surfaces, thin lens formula and lens maker formula. Total internal reflection and its applications.

Magnification. Power of a Lens. Combination of thin lenses in contact. Refraction of light through a prism. Microscope and Astronomical Telescope (reflecting and refracting) and their magnifying powers.

Wave optics: wave front and Huygens' principle. Laws of reflection and refraction using Huygens principle. Interference, Young's double-slit experiment and expression for fringe width, coherent sources, and sustained interference of light. Diffraction due to a single slit, width of central maximum. Polarization, plane-polarized light: Brewster's law, uses of plane-polarized light and Polaroid.

Unit XVII: Dual Nature of Matter and Radiation

Dual nature of radiation. Photoelectric effect. Hertz and Lenard's observations; Einstein's photoelectric equation: particle nature of light. Matter waves-wave nature of particle, de Broglie relation.

Unit XVIII: Atoms and Nuclei

Alpha-particle scattering experiment; Rutherford's model of atom; Bohr model, energy levels' hydrogen spectrum. Composition and size of nucleus, atomic masses, Mass-energy relation, mass defect; binding energy per nucleon and its variation with mass number, nuclear fission, and fusion.

Unit XIX: Electronic Devices

Semiconductors; semiconductor diode: I-V characteristics in forward and reverse bias; diode as a rectifier; I-V characteristics of LED. the photodiode, solar cell, and Zener diode; Zener diode as a voltage regulator. Logic gates (OR. AND. NOT. NAND and NOR).

Unit XX: Experimental Skills

Familiarity with the basic approach and observations of the experiments and activities:

1. Vemier calipers-its use to measure the internal and external diameter and depth of a vessel.
2. Screw gauge-its use to determine thicknesV diameter ofthin sheet/wire.
3. Simple pendulum-dissipation of energy by plotting a graph between the square of amplitude and time.
4. Metre Scale - the mass of a given object by the principle of moments.
5. Young's modulus of elasticity of the material of a metallic wire.
6. Surface tension of water by capillary rise and effect of detergents.
7. Co-efficient of Viscosity of a given viscous liquid by measuring terminal velocity of a given spherical body.
8. Speed of sound in air at room temperature using a resonance tube.
9. Specific heat capacity of a given (i) solid and (ii) liquid by method of mixtures.
10. The resistivity of the material of a given wire using a metre bridge.
11. The resistance of a given wire using Ohm's law.
12. Resistance and figure of merit of a galvanometer by half deflection method.
13. The focal length of;

(i) Convex mirror

(ii) Concave mirror, and

(iii) Convex lens, using the parallax method.

14. The plot of the angle of deviation vs angle of incidence for a triangular prism.
15. Refractive index of a glass slab using a travelling microscope.
16. Characteristic curves of a p-n junction diode in forward and reverse bias.
17. Characteristic curves of a Zener diode and finding reverse breakdown voltage.
18. Identification of Diode. LED,. Resistor. A capacitor from a mixed collection of such item

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List of Chapters Removed from NEET Syllabus

The following table brings the list of chapters removed from the NEET Physics syllabus.

Click here to download the NEET Physics Syllabus PDF.

NEET Physics Chapter-wise Weightage

Based on the past years’ NEET analysis, we bring the weightage of physics chapters in NEET.

Note: The above table carries topic-wise weightages based on last year's NEET exam. Candidates may use it for reference by omitting the removed topics.

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Now that you have known the Physics syllabus and Physics weightage for NEET in detail, here we bring the NEET exam pattern and structure for the NEET Physics section.

NEET Physics Pattern and Structure

The NEET exam pattern has changed this year. It has been reverted to the pattern and structure followed in the pre-COVID era. The optional questions have been removed, making the total number of questions to reduce from 200 to 180. All questions are compulsory to attempt. The total duration has also reduced from 200 minutes to 180 minutes.

The table below brings the NEET Physics section-wise structure and marking scheme.

Unlike last year, there will be a single section of Physics. 

How to Prepare for NEET Physics Syllabus

Now that you have known the NEET Physics syllabus and chapter-wise weightage, it is high time that you know the preparation strategy for the NEET Physics section. Here we bring some key tips to prepare for the NEET Physics subject. 

• Strengthen the concepts: Since Physics is a fundamental subject, it is of prime importance to clear the concepts. After going through the syllabus, if you find any chapter or topic difficult, start it from the very beginning, even if you have completed those chapters. Take the help of your school books or your mentors, teachers or seniors to clear your doubts. 
• Focus on key topics: Now that you know the chapters with high weightage, focus on the key topics. Ensure that you have prepared for the chapter or topic fully and solve practice questions to assess your level of preparation. In case of a low score, you have to understand the reasons and modify your preparation strategy accordingly. 
• Form an effective preparation strategy: The preparation strategy should focus on two aspects, time management, and a topic-wise approach. In the first factor, you should create a timetable or a routine to allocate adequate time for each subject and topic. The timetable should have durations allotted to preparation, revision and practice. For the second aspect, you should start with the manageable topics at first and complete one topic at a time. You should also prioritise the topics based on your strengths and weaknesses. 
• Practice and revise regularly: Simply completing chapters or topics is not enough if you want to ace the NEET Physics subject. Regular revision and practice play key roles. After completing each subject, make revision notes and go though those. Also practice questions and take sectional mock tests to check your preparation level.

Apart from the above tips, always be in touch with your peers and teachers and reach out to them at any point of difficulty. Also, there are plenty of online resources which can be easily availed for NEET Physics preparation and practice. 

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