NEET Physics Deleted Syllabus 2024 PDF: Check Chapter-Wise Deleted Topics Here

Deleted Topics from Class 11 Physics

Unit

Deleted Topics

Unit I: Physical-world and Measurement

Physics: Scope and excitement; nature of physical laws; Physics, technology, and society.

Need for measurement: Length, mass, and time measurements; accuracy and precision of measuring instruments.

Unit II: Kinematics

Elementary concepts of differentiation and integration for describing motion. Scalar and vector quantities: Position and displacement vectors, general vectors, general vectors and notation, equality of vectors, multiplication of vectors by a real number; addition and subtraction of vectors. Relative velocity.

Unit III: Laws of Motion

Lubrication (under the Equilibrium of Concurrent Forces chapter)

Unit V: Rotational Motion

Momentum conservation, and centre of mass motion.

Unit VI: Gravitation

Geostationary satellites.

Unit VII: Properties of Bulk Matter/Properties of Solids and Liquids

Shear, poisson’s ratio; elastic energy.  Reynold’s number,  Anomalous expansion. Specific heat capacity: Cp, Cv- calorimetry; change of state – latent heat. Qualitative ideas of Black Body Radiation, Wein’s displacement law, and Green House effect.

Newton’s law of cooling and Stefan’s law.

Unit VIII: Thermodynamics

Heat engines and refrigerators.

Unit X: Oscillations and Waves

Free, forced and damped oscillations (qualitative ideas only), resonance. 

Doppler effect

Deleted Topics from Class 12 Physics

Unit I: Electrostatics

Free charges and bound charges inside a conductor,  Van de Graaff generator.

Unit II: Current Electricity

The flow of electric charges in a metallic conductor, Carbon resistors, colour code for carbon resistors; Potentiometer-principle and applications to measure potential difference, and for comparing emf of two cells; measurement of internal resistance of a cell.

Unit III: Magnetic Effects of Current and Magnetism

Concept of magnetic field, Oersted’s experiment.  Magnetic dipole moment of a revolving electron. bar magnet as an equivalent solenoid, magnetic field lines; Earth’s magnetic field and magnetic elements. Electromagnetic and factors affecting their strengths. Permanent magnets

Unit IV: Electromagnetic Induction and Alternating Currents

LC oscillations (qualitative treatment only), 

Unit VI: Optics

Reflection and refraction of plane wave at a plane surface using wavefronts.

Scattering of light- blue colour of the sky and reddish appearance of the sun at sunrise and sunset.

Optical instruments: Human eye, image formation and accommodation, correction of eye defects (myopia and hypermetropia) using lenses.

Microscopes and astronomical telescopes (reflecting and refracting) and their magnifying powers.

Unit VII: Dual Nature of Matter and Radiation

Davisson-Germer experiment (experimental details should be omitted; only conclusion should be explained).

Unit VIII: Atoms and Nuclei

Isotopes, isobars; isotones. Radioactivity- alpha, beta and gamma particles/ rays and their properties decay law. 

Unit IX: Electronic Devices

Energy bands in solids (qualitative ideas only), conductors, insulators,  Junction transistor, transistor action, characteristics of a transistor; transistor as an amplifier (common emitter configuration) and oscillator, Transistor as a switch.

Unit Name

Topics Added in NEET Physics Syllabus

Topics Added from Class 11 Syllabus

Gravitation

Motion of a satellite, time period and energy of a satellite

Properties of Solids and Liquids

Pressure due to a fluid column; Pascal's law and its applications. Effect of gravity on fluid pressure

Kinetics Theory of Gases

RMS speed of gas molecules, Avogadro's number

Topics Added from Class 12 Syllabus

Magnetic effects of current and magnetism

Effect of temperature on Magnetic Properties

Dual Nature of Matter and Radiation

Dual nature of radiation

Experimental Skills

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

1. Vernier callipers-its use to measure the internal and external diameter and depth of a vessel.

2. Screw gauge-its use to determine thickness diameter of thin 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