NEET 2026 Physics — Hot Topics Analysis based on last 5 years (2021–2025) paper analysis. Physics carries 180 marks (45 questions) in NEET 2026. About 70–75% of questions come from Class 12, 25–30% from Class 11. Master these 20 high-weightage chapters to secure a strong Physics score.
NEET 2026 exam date: May 3, 2026. Total marks: 720. Negative marking: -1 per wrong answer.
Hot Topics Ranked by Weightage (2021–2025)
Current Electricity — 7.95% weightage (Class 12)
Key concepts: Ohm’s law, Kirchhoff’s laws, Wheatstone bridge, drift velocity, resistivity, cells in series/parallel
Question pattern: Numerical on equivalent resistance, meter bridge, potentiometer, internal resistance. 3-4 questions typically.
Electrostatic Potential and Capacitance — 6.28% weightage (Class 12)
Key concepts: Electric potential, equipotential surfaces, capacitors in series/parallel, dielectrics, energy stored
Question pattern: Capacitor combinations, potential due to dipole, energy density. 2-3 questions.
Ray Optics and Optical Instruments — 5.86% weightage (Class 12)
Key concepts: Refraction, lens formula, prism, microscope, telescope, total internal reflection
Question pattern: Lens-mirror combinations, magnifying power, refractive index. 2-3 questions.
Gravitation — 5.86% weightage (Class 11)
Key concepts: Kepler’s laws, gravitational potential energy, escape velocity, orbital velocity, satellites
Question pattern: Variation of g with altitude/depth, geostationary satellite problems. 2 questions.
Semiconductor Electronics — 5.86% weightage (Class 12)
Key concepts: p-n junction, diode, rectifier, zener, transistor, logic gates
Question pattern: Output waveforms, truth tables, transistor as switch. 2-3 questions.
Moving Charges and Magnetism — 5.44% weightage (Class 12)
Key concepts: Biot-Savart law, Ampere’s law, solenoid, cyclotron, force on current-carrying conductor
Question pattern: Magnetic field due to loops/solenoids, force between wires. 2-3 questions.
Oscillations — 5.44% weightage (Class 11)
Key concepts: SHM, spring-mass system, pendulum, energy in SHM, damped/forced oscillations
Question pattern: Time period, phase, energy conservation problems. 2 questions.
Alternating Current — 5.02% weightage (Class 12)
Key concepts: RMS values, LCR circuit, resonance, power factor, transformer
Question pattern: Impedance, Q-factor, phasor diagrams. 2-3 questions.
Units and Measurements — 5.02% weightage (Class 11)
Key concepts: Dimensional analysis, significant figures, errors in measurement
Question pattern: Dimensional formulae, error propagation. 2 questions.
Electromagnetic Waves — 3.77% weightage (Class 12)
Key concepts: EM spectrum, Maxwell’s equations (concept), displacement current
Question pattern: Frequency/wavelength identification, properties of waves. 1-2 questions.
Work, Energy and Power — 3.77% weightage (Class 11)
Key concepts: Work-energy theorem, conservative forces, collisions, power
Question pattern: Elastic/inelastic collisions, vertical circular motion. 2 questions.
Thermodynamics — 3.35% weightage (Class 11)
Key concepts: First law, isothermal/adiabatic processes, Carnot engine, efficiency
Question pattern: PV diagrams, work done, efficiency calculations. 1-2 questions.
Motion in a Straight Line — 3.35% weightage (Class 11)
Key concepts: Kinematics equations, relative velocity, graphs
Question pattern: v-t and x-t graph interpretation. 1-2 questions.
Laws of Motion — 3.35% weightage (Class 11)
Key concepts: Newton’s laws, friction, pulley systems, circular motion
Question pattern: Blocks on inclines, connected bodies. 1-2 questions.
Electromagnetic Induction — 3.2% weightage (Class 12)
Key concepts: Faraday’s law, Lenz’s law, self/mutual inductance, eddy currents
Question pattern: EMF in moving rods, inductors in circuits. 1-2 questions.
Wave Optics — 3.0% weightage (Class 12)
Key concepts: Huygens’ principle, interference (YDSE), diffraction, polarisation
Question pattern: Fringe width, intensity, Brewster’s law. 1-2 questions.
Dual Nature of Radiation and Matter — 2.9% weightage (Class 12)
Key concepts: Photoelectric effect, de Broglie wavelength, Einstein’s equation
Question pattern: Threshold frequency, stopping potential, wavelength calculations. 1-2 questions.
Atoms and Nuclei — 2.9% weightage (Class 12)
Key concepts: Bohr model, hydrogen spectrum, radioactivity, mass-energy equivalence, binding energy
Question pattern: Energy levels, half-life, nuclear reactions. 1-2 questions.
System of Particles and Rotational Motion — 2.5% weightage (Class 11)
Key concepts: Centre of mass, torque, angular momentum, moment of inertia, rolling motion
Question pattern: I for rigid bodies, rolling down incline. 1-2 questions.
Waves — 2.5% weightage (Class 11)
Key concepts: Transverse/longitudinal waves, superposition, beats, Doppler effect, standing waves
Question pattern: Frequency of strings/pipes, Doppler shift. 1-2 questions.
How to Use This Page
Every topic above has a unique anchor link. Our NEET 2026 prediction papers deep-link directly to these sections — click any topic from a prediction paper to jump to the exact concept explanation.