National Medical Commission has recently released the latest NEET UG Physics Syllabus for NEET UG 2023 Examination. Candidates must be familiar with the latest NEET UG 2023 Physics Syllabus to score good marks in the NEET Exam. Check the topic-wise Physics syllabus for the NEET Undergraduate exam.
For the NEET Undergraduate 2023, the National Medical Commission of India (NMC) recommends the following NEET UG Syllabus 2023 for admission to MBBS/BDS/BAMS/BSMS/BUMS/BHMS courses across the country, after review of various State syllabi as well as those prepared by CBSE (Central Board of Secondary Education, NCERT, and COBSE. This is to establish uniformity across the country keeping in view the relevance of different fields in medical education.
National Eligibility cum Entrance Test (NEET) is conducted by National Testing Agency for undergraduate (UG) applicants seeking admission to various medical and dental undergraduate courses. Every year NEET UG Entrance exam is conducted by NTA (National Testing Agency) once a year. There are 3 main subjects in the NEET UG Exam as Physics, Chemistry, and Biology.
NEET UG Physics Syllabus 2023 Overview
Applicants must check all important chapters of the NEET Undergraduate Physics Syllabus 2023. Check all physics syllabi for classes 11 and 12 mentioned in the below table.
|Physics Syllabus for Class 11||Physics Syllabus for Class 12|
|1. Physical World and measurement||1. Electrostatics|
|2. Kinematics||2. Current Electricity|
|3. Laws of Motion||3. Magnetic Effects of Current and Magnetism|
|4. Work, Energy, and Power||4. Electromagnetic Induction and Alternating Currents|
|5. Motion of System of Particles and Rigid Body||5. Electromagnetic Waves|
|6. Gravitational||6. Optics|
|7. Properties of Bulk Matter||7. Dual Nature of Matter and Radiation|
|8. Thermodynamics||8. Atom and Nuclei|
|9. Behaviour of Perfect Gas and Kinetic Theory||9. Electronics Devices|
|10. Oscillations and Waves|
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NEET UG Physics Syllabus 2023: Unit-Wise/Topic-Wise
Content of NEET UG Physics Class 11 Syllabus 2023
UNIT I: Physical World and Measurement
- Physics: Scope and excitement; nature of physical laws; Physics, technology, and society.
- Need for measurement: Units of measurement; systems of units; SI units, fundamental and derived units. Length, mass, and time measurements; accuracy and precision of measuring instruments; errors in measurement; significant figures.
- Dimensions of physical quantities, dimensional analysis, and its applications.
UNIT II: Kinematics
- A 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, and position-time graphs, for uniformly accelerated motion (graphical treatment).
- 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 vectors. Resolution of a vector in a plane-rectangular component.
- Scalar and Vector products of Vectors. Motion in a plane. Cases of uniform velocity and uniform acceleration- projectile motion. Uniform circular motion.
UNIT III: Laws of Motion
- Intuitive concept of force. Inertia, Newton’s first law of motion; momentum and Newton’s second law of motion; impulse; 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, lubrication.
- Dynamics of uniform circular motion. Centripetal force, examples of circular motion (vehicle on level circular road, vehicle on banked road).
UNIT IV: Work, Energy, and Power
Work done by a constant force and variable force; kinetic energy, work-energy theorem, power.
The notion of potential energy, the potential energy of a spring, conservative forces; conservation of mechanical energy (kinetic and potential energies); nonconservative forces; motion in a vertical circle, elastic, and inelastic collisions in one and two dimensions.
UNIT V: Motion of System of Particles and Rigid Body
- Centre of mass of a two-particle system, momentum conservation, and center of mass motion. Centre of mass of a rigid body; center of mass of the uniform rod.
- Moment of a force,-torque, angular momentum, conservation of angular momentum with some examples.
- Equilibrium of rigid bodies, rigid body rotation, and equation of rotational motion, comparison of linear and rotational motions; the moment of inertia, the radius of gyration. Values of M.I. for simple geometrical objects (no derivation). Statement of parallel and perpendicular axes theorems and their applications.
UNIT VI: Gravitation
Kepler’s laws of planetary motion. The universal law of gravitation. Acceleration due to gravity and its variation with altitude and depth.
Gravitational potential energy; gravitational potential. Escape velocity is the orbital velocity of a satellite. Geostationary satellites.
UNIT VII: Properties of Bulk Matter
- Elastic behavior, Stress-strain relationship. Hooke’s law, Young’s modulus, bulk modulus, shear, modulus of rigidity, Poisson’s ratio; elastic energy.
- Viscosity, Stokes’ law, terminal velocity, Reynold’s number, streamline, and turbulent flow. Critical velocity, Bernoulli’s theorem, and its applications.
- Surface energy and surface tension, angle of contact, excess of pressure, application of surface tension ideas to drops, bubbles, and capillary rise.
- Heat, temperature, thermal expansion; thermal expansion of solids, liquids, and gases. Anomalous expansion. Specific heat capacity: Cp, Cv- calorimetry; change of state – latent heat.
- Heat transfer- conduction and thermal conductivity, convection, and radiation. 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
- Thermal equilibrium and definition of temperature (zeroth law of Thermodynamics). Heat, work, and internal energy. The first law of thermodynamics. Isothermal and adiabatic processes.
- The second law of thermodynamics: Reversible and irreversible processes. Heat engines and refrigerators.
UNIT IX: Behaviour of Perfect Gas and Kinetic Theory
- Equation of state of a perfect gas, work done on compressing a gas.
- Kinetic theory of gases: Assumptions, the concept of pressure. Kinetic energy and temperature; degrees of freedom, law of equipartition of energy (statement only) and application to specific heat capacities of gases; the concept of mean free path.
UNIT X: Oscillations and Waves
Periodic motion-period, frequency, displacement as a function of time. Periodic functions. Simple harmonic motion(SHM) and its equation; phase; oscillations of a spring-restoring force and force constant; energy in SHM –Kinetic and potential energies; simple pendulum-derivation of expression for its time period; free, forced, and damped oscillations (qualitative ideas only), resonance.
Wave motion. Longitudinal and transverse waves, speed of wave motion. Displacement relation for a progressive wave. Principle of superposition of waves, a reflection of waves, standing waves
in strings and organ pipes, fundamental mode, and harmonics. Beats. Doppler effect.
Content of NEET UG Physics Class 12 Syllabus 2023
UNIT I: Electrostatics
- Electric charges and their conservation. Coulomb’s law-force 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, statement of Gauss’s theorem and its applications to find field due to infinitely long straight wire, uniformly charged infinite plane sheet, and uniformly charged thin spherical shell (field inside and outside)
- Electric potential, potential difference, electric potential due to a point charge, a dipole, and system of charges: equipotential surfaces, the electrical potential energy of a system of two point charges, and of electric diploes in an electrostatic field.
- Conductors and insulators, free charges, and bound charges inside a conductor. Dielectrics and electric polarization, capacitors, and capacitance, the combination of capacitors in series and in parallel, the capacitance of a parallel plate capacitor with and without dielectric medium between the plates, energy stored in a capacitor, Van de Graaff generator.
UNIT II: Current Electricity
- Electric current, the flow of electric charges in a metallic conductor, drift velocity and mobility, and their relation with electric current; Ohm’s law, electrical resistance, V-I characteristics (liner and non-linear), electrical energy and power, electrical resistivity, and conductivity.
- Carbon resistors, color code for carbon resistors; series and parallel combinations of resistors; temperature dependence of resistance.
- The internal resistance of a cell, potential difference and emf of a cell, and combination of cells in series and in parallel.
- Kirchhoff’s laws and simple applications. Wheatstone bridge, meter bridge.
- 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 the magnetic field, Oersted’s experiment. Biot-Savart law and its application to the current carrying circular loop.
- Ampere’s law and its applications to an infinitely long straight wire, straight and toroidal solenoids.
- Force on a moving charge in uniform magnetic and electric fields. Cyclotron.
- Force on a current-carrying conductor in a uniform magnetic field. The force between two parallel current-carrying conductors-definition of ampere. Torque experienced by a current loop in a
- magnetic field; moving coil galvanometer-its current sensitivity and conversion to ammeter and voltmeter.
- Current loop as a magnetic dipole and its magnetic dipole moment. The magnetic dipole moment of a revolving electron. Magnetic field intensity due to a magnetic dipole (bar magnet) along its axis
- and perpendicular to its axis. Torque on a magnetic dipole (bar magnet) in a uniform magnetic field; bar magnet as an equivalent solenoid, magnetic field lines; Earth’s magnetic field and magnetic elements.
- Para-, dia-and ferromagnetic substances, with examples.
- Electromagnetic and factors affecting their strengths. Permanent magnets.
UNIT IV: 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; LC oscillations (qualitative treatment only), LCR series circuit, resonance; power in AC circuits, wattles current.
- AC generator and transformer.
UNIT V: Electromagnetic Waves
- Need for displacement current.
- Electromagnetic waves and their characteristics (qualitative ideas only). Transverse nature of electromagnetic waves.
- Electromagnetic spectrum (radio waves, microwaves, infrared, visible, ultraviolet, x-rays, gamma rays) including elementary facts about their uses.
UNIT VI: Optics
- Reflection of light, spherical mirrors, mirror formula. Refraction of light, total internal reflection and its applications optical fibers, refraction at spherical surfaces, lenses, thin lens formula, lensmaker’s formula. Magnification, power of a lens, combination of thin lenses in contact combination of a lens and a mirror. Refraction and dispersion of light through a prism.
- Scattering of the light-blue color of the sky and the 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.
- Wave optics: Wavefront and Huygens’ principle, reflection and refraction of plane wave at a plane surface using wavefronts.
- Proof of laws of reflection and refraction using Huygens’ principle.
- Interference, Young’s double hole experiment and expression for fringe width, coherent sources, and sustained interference of light.
- Diffraction due to a single slit, width of central maximum.
- Resolving power of microscopes and astronomical telescopes. Polarisation, plane polarized light; Brewster’s law, uses of plane polarized light and Polaroids.
UNIT VII: Dual Nature of Matter and Radiation
- Photoelectric effect, Hertz and Lenard’s observations; Einstein’s photoelectric equation- particle nature of light.
- Matter waves- wave nature of particles, de Broglie relation. Davisson-Germer experiment (experimental details should be omitted; only the conclusion should be explained).
UNIT VIII: Atoms and Nuclei
- Alpha-particle scattering experiments; Rutherford’s model of atom; Bohr model, energy levels, hydrogen spectrum. Composition and size of nucleus, atomic masses, isotopes, isobars; isotones.
- Radioactivity- alpha, beta, and gamma particles/ rays and their properties decay law. Mass-energy relation, mass defect; binding energy per nucleon and its variation with mass number, nuclear fission, and fusion.
UNIT IX: Electronic Devices
Energy bands in solids (qualitative ideas only), conductors, insulators, and semiconductors; semiconductor diode- I-V characteristics in forward and reverse bias, diode as a rectifier; I-V characteristics of LED, diode, solar cell, and Zener diode; Zener diode as a voltage regulator. Junction transistor, transistor action, characteristics of a transistor; transistor as an amplifier (common emitter configuration) and oscillator. Logic gates (OR, AND, NOT, NAND, and NOR). Transistor as a switch.
NEET UG Physics Syllabus 2023 PDF
Applicants can download NEET UG Physics Syllabus 2023 from the official website of NEET at neet.nta.nic.in or the direct link is given in the article. Aspirants first download the Information Bulletin of NEET UG 2023 through the below link. Now, candidates open the pdf file and go to page number 67, NEET PG Physics Syllabus will display on page number 67.
NEET PG Physics Syllabus 2023/Information Bulletin: Click here
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