AIIMS (All India Institute of Medical Sciences) MBBS Entrance Exam was a prestigious national-level exam for admission to MBBS programs at AIIMS institutions. From 2020 onwards, AIIMS admissions are conducted through NEET UG. AIIMS New Delhi, established in 1956, remains India's premier medical research and teaching institution.

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Official 2025 syllabus extracted from https://www.nmc.org.in/MCIRest/open/getDocument?path=/Documents/Public/Portal/LatestNews/neetUG2025.pdf

Physics

Units of measurement

System of Units, SI Units

Fundamental and derived units

Least count, significant figures

Errors in measurements

Dimensions of physical quantities

Dimensional analysis and applications

Physics and Measurement

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

Relations for uniformly accelerated motion

Scalars and vectors

Vector addition and subtraction

Scalar and vector products

Unit vector and resolution of a vector

Relative velocity

Motion in a plane

Projectile motion

Uniform circular motion

Kinematics

Force and inertia

Newton's first law of motion

Momentum

Newton's second law of motion

Impulse

Newton's third law of motion

Law of conservation of linear momentum and applications

Equilibrium of concurrent forces

Static and kinetic friction, laws of friction, rolling friction

Dynamics of uniform circular motion: centripetal force

Vehicle on a level circular road

Vehicle on a banked road

Laws of Motion

Work done by a constant force and a variable force

Kinetic and potential energies

Work-energy theorem

Power

Potential energy of a spring

Conservation of mechanical energy

Conservative and non-conservative forces

Motion in a vertical circle

Elastic and inelastic collisions in one and two dimensions

Work, Energy and Power

Centre of mass of a two-particle system

Centre of mass of a rigid body

Basic concepts of rotational motion

Moment of a force, torque

Angular momentum and conservation

Moment of inertia

Radius of gyration

Moments of inertia of simple geometrical objects

Parallel and perpendicular axes theorems

Equilibrium of rigid bodies

Rigid body rotation and equations of rotational motion

Comparison of linear and rotational motion

Rotational Motion

Universal law of gravitation

Acceleration due to gravity and variation with altitude and depth

Kepler's laws of planetary motion

Gravitational potential energy

Gravitational potential

Escape velocity

Motion of a satellite

Orbital velocity, time period and energy of satellite

Gravitation

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 applications

Effect of gravity on fluid pressure

Viscosity, Stokes' law, terminal velocity

Streamline and turbulent flow, critical velocity

Bernoulli's principle and applications

Surface energy and surface tension

Angle of contact

Excess pressure across a curved surface

Capillary rise

Heat, temperature, thermal expansion

Specific heat capacity, calorimetry

Change of state, latent heat

Heat transfer: conduction, convection, radiation

Properties of Solids and Liquids

Thermal equilibrium

Zeroth law of thermodynamics

Concept of temperature

Heat, work, and internal energy

First law of thermodynamics

Isothermal and adiabatic processes

Second law of thermodynamics: reversible and irreversible processes

Thermodynamics

Equation of state of a perfect gas

Work done on compressing a gas

Kinetic theory assumptions

Concept of pressure

Kinetic interpretation of temperature

RMS speed of gas molecules

Degrees of freedom

Law of equipartition of energy

Specific heat capacities of gases

Mean free path

Avogadro's number

Kinetic Theory of Gases

Oscillations and periodic motion

Time period, frequency

Periodic functions

Simple harmonic motion (SHM) and equation

Phase

Oscillations of a spring: restoring force and force constant

Energy in SHM: kinetic and potential

Simple pendulum and time period derivation

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

Oscillations and Waves

Electric charges and conservation of charge

Coulomb's law

Forces between point charges and multiple charges

Superposition principle and continuous charge distribution

Electric field due to a point charge

Electric field lines

Electric dipole and field due to a dipole

Torque on a dipole in a uniform electric field

Electric flux, Gauss's law and applications

Field due to infinitely long charged wire, infinite plane sheet, spherical shell

Electric potential for point charge, dipole, system of charges

Potential difference, equipotential surfaces

Electrical potential energy

Conductors and insulators

Dielectrics and electric polarization

Capacitors and capacitance

Series and parallel combinations of capacitors

Parallel plate capacitor with and without dielectric

Energy stored in a capacitor

Electrostatics

Electric current

Drift velocity, mobility

Ohm's law

Electrical resistance

V-I 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

Cells in series and parallel

Kirchhoff's laws and applications

Wheatstone bridge

Metre bridge

Current Electricity

Biot-Savart law and current-carrying circular loop

Ampere's law and applications

Force on a moving charge in magnetic and electric fields

Force on a current-carrying conductor

Force between two parallel current-carrying conductors and definition of ampere

Torque on a current loop in magnetic field

Moving coil galvanometer and conversion to ammeter and voltmeter

Current loop as a magnetic dipole

Bar magnet as an equivalent solenoid

Magnetic field due to a magnetic dipole

Torque on a magnetic dipole

Para-, dia- and ferromagnetic substances

Effect of temperature on magnetic properties

Magnetic Effects of Current and Magnetism

Faraday's law

Induced emf and current

Lenz's law

Eddy currents

Self and mutual inductance

Alternating currents, peak and RMS values

Reactance and impedance

LCR series circuit, resonance

Power in AC circuits, wattless current

AC generator and transformer

Electromagnetic Induction and Alternating Currents

Displacement current

Electromagnetic waves and characteristics

Transverse nature of EM waves

Electromagnetic spectrum: radio, microwave, infrared, visible, UV, X-rays, gamma

AIIMS Syllabus 2025, 2026 and more: Subjects, Topics, and What to Study