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GATE Physics (PH)

GATE Physics 2026 Guide

GATE Physics (paper code PH) is India's premier exam for MSc/PhD admissions and PSU/research recruitment. Conducted every February by IITs/IISc on rotation.

Conducted by
IIT/IISc (rotating, on behalf of MoE)
Frequency
Once a year (February)
Mode
Computer Based Test (CBT)
Language
English

Important dates

Indicative GATE Physics calendar based on recent cycles. Always confirm on the official portal.

Notification
Late July / early August
Application window
Late August – early October
Admit card
Early January
Exam date
First two weekends of February
Answer key
Mid-February
Result
Mid-March
Scorecard validity
3 years

Official portal: https://gate.iitr.ac.in/

Exam pattern

How GATE Physics is structured — marks, timing and negative marking.

Mode
Computer Based Test (CBT)
Duration
3 hours
Total marks
100
Total questions
65 (10 General Aptitude + 55 Physics)
Question types
MCQ (with negative marking), MSQ (no negative), NAT (no negative)
General Aptitude
15 marks
Physics (subject)
85 marks
Negative marking
−1/3 for 1-mark MCQ, −2/3 for 2-mark MCQ

Recent cut-offs

Reference cut-offs from recent GATE Physics cycles.

Year
Category
Cut-off
GATE 2024
General
27.5
GATE 2024
OBC-NCL/EWS
24.7
GATE 2024
SC/ST/PwD
18.3
GATE 2023
General
31.5
GATE 2022
General
26.5

Cut-offs vary year to year. Use as a target, not a guarantee.

Most asked topics

The 8 most repeated topics in GATE Physics. Click any topic to practice its PYQs.

GATE Physics syllabus

Full subject-wise syllabus (11 subjects, based on 825 analysed physics questions). Click a subject heading to practice that subject's PYQs.

Mathematical Physics

Practice PYQs
  • Vector algebra & vector calculus
  • Linear algebra: matrices, eigenvalue problems
  • Linear ordinary differential equations of first & second order
  • Special functions (Hermite, Bessel, Laguerre, Legendre)
  • Fourier series and Fourier & Laplace transforms
  • Elements of complex analysis: residue theorem, contour integration
  • Partial differential equations (wave, diffusion, Laplace) — separation of variables
  • Tensors, group theory basics
  • Elementary probability theory & error analysis

Classical Mechanics

Practice PYQs
  • Newton's laws; central-force motion; Kepler problem
  • Lagrangian & Hamiltonian formalism; equations of motion
  • Symmetries and conservation laws; cyclic coordinates
  • Small oscillations, normal modes
  • Rigid body dynamics; moment of inertia tensor; Euler equations
  • Special theory of relativity: Lorentz transformations, four-vectors

Electromagnetic Theory

Practice PYQs
  • Electrostatics: Gauss's law, Laplace & Poisson equations, boundary value problems
  • Magnetostatics: Biot-Savart, Ampère's law
  • Maxwell's equations; gauge invariance; electromagnetic waves in vacuum & media
  • Reflection, refraction, polarization, dispersion
  • Waveguides & resonant cavities
  • Radiation from accelerated charges; dipole radiation

Quantum Mechanics

Practice PYQs
  • Wave-particle duality; Schrödinger equation
  • 1D problems: particle in a box, harmonic oscillator, tunneling
  • Angular momentum; spin; addition of angular momenta
  • Hydrogen atom; identical particles
  • Time-independent & time-dependent perturbation theory
  • Variational method, WKB approximation
  • Scattering theory (Born approximation, partial waves)

Thermodynamics & Statistical Physics

Practice PYQs
  • Laws of thermodynamics; thermodynamic potentials; Maxwell relations
  • Statistical ensembles: microcanonical, canonical, grand canonical
  • Classical & quantum statistics (MB, FD, BE)
  • Black body radiation; Planck distribution
  • Bose-Einstein condensation; degenerate Fermi gas
  • Phase transitions and critical phenomena

Electronics & Experimental Methods

Practice PYQs
  • Semiconductor devices: diodes, BJTs, FETs
  • Operational amplifiers: linear & non-linear circuits
  • Digital electronics: combinational & sequential circuits
  • Data interpretation, error analysis & propagation
  • Measurement, signal-to-noise ratio, transducers

Atomic & Molecular Physics

Practice PYQs
  • Spectra of one- & many-electron atoms; LS & jj coupling
  • Fine and hyperfine structure; Zeeman & Stark effects
  • Rotational, vibrational & electronic spectra of molecules
  • Raman effect; lasers — Einstein coefficients, population inversion
  • NMR, ESR basics

Condensed Matter / Solid State Physics

Practice PYQs
  • Crystal structure; reciprocal lattice; X-ray diffraction
  • Free electron theory; band theory of solids
  • Semiconductors: intrinsic & extrinsic carrier statistics
  • Magnetism: dia-, para-, ferro-, antiferro-, ferrimagnetism
  • Superconductivity: Meissner effect, type I & II, BCS basics
  • Lattice vibrations, phonons; specific heat of solids

Nuclear & Particle Physics

Practice PYQs
  • Nuclear properties; binding energy; liquid drop & shell models
  • Radioactive decay; alpha, beta, gamma decay
  • Nuclear reactions; fission and fusion
  • Elementary particles: classification, quarks, leptons
  • Conservation laws & symmetries; basic interactions

Frequently asked

Quick answers about GATE Physics.

Where can I practice GATE Physics previous year questions?

You can practice every GATE Physics PYQ topic-wise on physicspyq.com — chapter filters, year filters and detailed solutions are all free.

Which topics carry the highest weightage in GATE Physics?

Quantum Mechanics, Electromagnetic Theory, Classical Mechanics and Statistical Mechanics are consistently the heaviest. The exact rank order is available on our free Exam Analytics page, built from every PYQ since the start of the dataset.

How should I track my GATE Physics syllabus completion?

Use the free interactive Checklist on this site — every topic is sorted by importance and you can tick Lecture, PYQ and Revision separately. Progress is saved to your account and synced across devices.

Make GATE Physics prep predictable

Practice every PYQ topic-wise, tick off your syllabus, and watch your weak chapters disappear.