Engineering

Graduate Aptitude Test in Engineering Physics

GATE Physics is a recruitment exam conducted by Graduate Aptitude Test in Engineering, relevant to engineering graduates targeting technical government and PSU roles.

GATE Physics Study Material

GATE Physics is the Physics paper (code PH) of the Graduate Aptitude Test in Engineering. It tests undergraduate-level physics, from mathematical physics and quantum mechanics to solid state physics and electronics, along with a common General Aptitude section. GATE 2027 is being organised by IIT Madras on behalf of the National Coordination Board, Department of Higher Education, Ministry of Education. The previous cycle, GATE 2026, was organised by IIT Guwahati.

A valid GATE Physics score is used mainly for admission to M.Tech, MS (Research) and PhD programmes, often with financial assistance, and some government and public sector employers refer to GATE scores in their recruitment notices. This page covers the GATE Physics 2027 dates, eligibility, fee, exam pattern, revised syllabus, qualifying marks and a practical preparation plan, with links to the detailed page for each topic.

Table of Contents

GATE Physics 2027

The table below sums up the key facts for the GATE 2027 Physics paper. Every entry comes from the official GATE 2027 website and information brochure.

Particular

Details

Exam

Graduate Aptitude Test in Engineering (GATE) 2027, Physics paper

Paper code

PH

Organising institute

IIT Madras (GATE 2027)

Conducted on behalf of

National Coordination Board, Department of Higher Education, Ministry of Education

Exam mode and language

Computer-based test (CBT), English

Exam window

6, 7, 13, 14, 20 and 21 February 2027 (date and session for PH yet to be announced)

Duration

3 hours (180 minutes)

Questions and marks

65 questions for 100 marks: General Aptitude 15 marks and Physics 85 marks

Question types

MCQ, MSQ and NAT

Negative marking

Only for wrong MCQ answers

Eligibility

Third year or higher of an eligible undergraduate programme, or a completed degree; no age limit

Result

19 March 2027

Score validity

Three years from the date of result

Official website

GATE 2027 official website (IIT Madras)

GATE 2027 Important Dates

Registration for GATE 2027 opened on 2 September 2026 after a rescheduled start. The regular and extended windows have closed, and a short special window with late fee was announced for 15 and 16 October 2026.

Event

Date

Online application (GOAPS) opened

2 September 2026

Regular registration closed (without late fee)

5 October 2026

Extended registration closed (with late fee)

12 October 2026

Special registration window (with late fee)

15 October 2026, 10:30 AM to 16 October 2026, 10:29 AM

Application correction window

14 to 21 October 2026

Exam city allotment notification

4 January 2027

Admit card download

To be announced

GATE 2027 exam days

6 and 7 February, 13 and 14 February, 20 and 21 February 2027

Result

19 March 2027

The organising institute states that all dates are liable to change, and the paper-wise schedule showing when PH will be held has not been released yet. Track the official GATE 2027 important dates page and the email linked to your application for updates.

What Is New in GATE 2027 for Physics Candidates

A few changes this cycle directly affect how you prepare and apply.

  • New organising institute: IIT Madras runs GATE 2027, so all notices, the application portal and the result come from its website, not last year's IIT Guwahati site.

  • Revised PH syllabus: The official GATE 2027 Physics syllabus has 11 sections. Measurements and Error Analysis and Optical Physics now appear as separate sections, and several topics named in the 2026 syllabus, such as the Laplace transform, the WKB approximation and the Hamilton-Jacobi equation, are not listed in the 2027 document.

  • DigiLocker-based registration: Indian nationals register through a DigiLocker account, and the organising institute has asked candidates not to delete that account after applying, since later communication goes to it.

  • Exam cities in India only: GATE 2027 has no international exam centres. Foreign nationals choose cities in India.

  • Two-paper options for PH: Candidates with PH as the first paper may add CS, DA, EC, EE, MA or XE as a second paper.

Older pages may still show the 2026 syllabus or IIT Guwahati's dates, so rely on the official GATE 2027 site.

GATE Physics Eligibility

GATE eligibility is based on your year of study, not on marks or age. You can apply if you are in the third or higher year of an eligible undergraduate programme, or have completed it. Candidates who are pursuing or hold a higher degree can also apply.

  • B.Sc students: A student in the third year of a three-year B.Sc is eligible, as is a B.Sc graduate.

  • B.E. or B.Tech students: Third year or higher, or completed.

  • M.Sc students: First year or higher, or completed.

  • Integrated M.Sc or five-year BS-MS: Third year or higher, or completed.

  • No age limit and no attempt limit: You can appear at any age and as many times as you wish.

GATE does not restrict the PH paper to physics graduates, but the paper assumes physics at the B.Sc honours level. For the full qualification table, foreign degree rules and documents.

Application Fee and How to Apply

The GATE 2027 fee depends on your category and on whether you apply in the regular or extended period.

Category

Regular period (one paper)

Extended period (one paper)

Regular period (two papers)

Extended period (two papers)

Female, SC, ST and PwD candidates

Rs. 1,000

Rs. 1,500

Rs. 2,000

Rs. 2,500

All other candidates, including foreign nationals

Rs. 2,000

Rs. 2,500

Rs. 4,000

Rs. 4,500

The fee is non-refundable except for duplicate transactions. EWS and OBC-NCL candidates pay the same fee as general candidates.

Steps to apply

  1. Set up DigiLocker: Indian nationals need a DigiLocker account, preferably verified through e-KYC, because the application pulls your name, date of birth and ID from it.

  2. Register on GOAPS: Log in to the GATE Online Application Processing System from the official website and give consent to access your DigiLocker data.

  3. Fill the form: Choose PH as your paper, add a second paper if you want one, and select three exam cities from the same zone.

  4. Capture photo and upload documents: A live photo is taken during registration. Category or PwD certificates go into a DigiLocker folder named GATE2027.

  5. Pay and submit: Pay the fee online and keep a copy of the submitted form.

Common reasons for trouble include a name that does not match the photo ID, unreadable certificates and an unpaid application, which is deleted after the portal closes.

GATE Physics Exam Pattern and Marking Scheme

GATE Physics is a single three-hour computer-based paper. It has 65 questions worth 100 marks, split between General Aptitude and Physics.

Section

Questions

Marks

General Aptitude

10 (5 of 1 mark, 5 of 2 marks)

15

Physics

55 (25 of 1 mark, 30 of 2 marks)

85

Total

65

100

Questions are of three types. Multiple choice questions (MCQ) have one correct option. Multiple select questions (MSQ) can have one or more correct options. Numerical answer type (NAT) questions need you to type a number using the on-screen keypad.

Question type

Correct answer

Wrong answer

MCQ, 1 mark

1 mark

One-third mark deducted

MCQ, 2 marks

2 marks

Two-thirds mark deducted

MSQ

Full marks only if every correct option is chosen

No deduction, no partial credit

NAT

Full marks if within the accepted range

No deduction

What this means for you:

  • Physics decides your score: 85 of 100 marks come from the subject, so most of your time should go there.

  • Guess carefully only on MCQs: A wrong 2-mark MCQ costs two-thirds of a mark, while MSQ and NAT questions carry no penalty.

  • Practise the virtual calculator: Physical calculators are not allowed; a scientific calculator is provided on screen.

GATE Physics Syllabus at a Glance

The official GATE 2027 PH syllabus has 11 sections. The official document does not give section-wise weightage, so treat every section as examinable.

Section

Key topics

Measurements and Error Analysis

Units and dimensions, significant figures, error analysis, 2-probe and 4-probe resistance measurement, grounding, lock-in amplifiers

Mathematical Physics

Linear vector spaces, matrices and eigenvalues, linear differential equations, complex analysis and residues, Fourier analysis, tensors

Classical Mechanics

Lagrangian and Hamiltonian mechanics, central forces, small oscillations, rigid bodies, canonical transformations, special relativity

Thermodynamics and Statistical Mechanics

Laws of thermodynamics, ensembles and partition function, quantum statistics, black body radiation, Bose-Einstein condensation, phase transitions

Electromagnetic Theory

Boundary value problems, method of images, multipole expansion, Maxwell's equations, gauges, EM waves, Poynting theorem

Optical Physics

Interference, interferometers, Fresnel and Fraunhofer diffraction, polarisation and Jones matrices, ray-transfer matrices, lasers

Quantum Mechanics

Uncertainty principle, one- to three-dimensional potentials, harmonic oscillator, hydrogen-like atoms, angular momentum, perturbation theory, Born approximation

Atomic and Molecular Physics

Atomic spectra, L-S and j-j coupling, Zeeman, Paschen-Back and Stark effects, molecular spectra, Raman, NMR, ESR

Solid State Physics

Crystallography, lattice vibrations, band theory, semiconductors, dielectric and magnetic properties, superconductivity

Nuclear and Particle Physics

Binding energy, nuclear models, radioactive decay, nuclear reactions, accelerators and detectors, quark model, symmetries

Electronics

Diodes and transistors, feedback and oscillators, op-amps and active filters, digital logic, A/D and D/A conversion

General Aptitude covers verbal, quantitative, analytical and spatial aptitude.

Qualifying Marks, GATE Score and Cut-off

Each year the organising institute publishes paper-wise qualifying marks. Only candidates at or above their category's qualifying mark receive a scorecard. Under the brochure rules, the general qualifying mark is the higher of 25 and the mean plus standard deviation of all candidates' marks, capped at 40. OBC-NCL and EWS candidates need 90% of that figure, and SC, ST and PwD candidates need two-thirds of it.

Year (organising institute)

General

OBC-NCL / EWS

SC / ST / PwD

2026 (IIT Guwahati)

25.5

22.9

17

2025 (IIT Roorkee), reported

26.8

24.1

17.8

2024 (IISc Bengaluru)

32

28.8

21.3

The 2026 and 2024 figures are from the official cut-off pages; the 2025 figures are widely reported but could not be checked on the official site, so treat them as indicative. In GATE 2026, 18,055 of the 24,225 registered candidates appeared in PH and 3,588 qualified, according to the official statistical report.

Your GATE score, out of 1,000, is calculated from your marks, the qualifying mark and the average of the top performers. Qualifying is only a minimum; admission cut-offs set by IITs, IISc and NITs are higher and vary by programme.

What a GATE Physics Score Is Used For

  • Postgraduate and doctoral admission: GATE PH is accepted for M.Tech, MS (Research), direct PhD and PhD programmes at many institutes supported by the Ministry of Education. Each institute sets its own eligible disciplines and cut-offs, so read its admission notice.

  • Financial assistance: The official site lists Rs. 12,400 a month for M.Tech students, generally for 22 months, and for direct PhD students Rs. 37,000 a month for the first two years and Rs. 42,000 a month from the third to fifth year, subject to admission to an eligible institute.

  • Recruitment: The official site lists PSUs that have used GATE scores. Most of these drives are for engineering papers, so a PH score counts only where a recruitment notice names it.

Qualifying in GATE does not by itself guarantee admission, a scholarship or a job.

How to Prepare for GATE Physics

Strong GATE Physics preparation is built on B.Sc honours and early M.Sc concepts, steady problem practice and timed papers. A plan of about six to eight months suits most students.

Build your plan around the 11 sections

  1. Months 1 to 3: Cover the core sections first: Mathematical Physics, Classical Mechanics, Quantum Mechanics and Electromagnetic Theory. Solve standard textbook problems after each topic.

  2. Months 3 to 5: Add Thermodynamics and Statistical Mechanics, Solid State Physics, Atomic and Molecular Physics and Nuclear and Particle Physics. Keep 30 minutes a day for General Aptitude.

  3. Months 5 to 6: Cover Optical Physics, Electronics and Measurements and Error Analysis, the sections most often left for last. Start topic-wise tests.

  4. Final phase: Take full-length timed papers, analyse each one the same day and revise from an error log.

Practise in the real exam interface

The organising institute publishes paper-wise mock tests that reproduce the GATE screen, the question palette and the virtual calculator. GATE 2027 mock links have not been posted yet; the brochure says they will appear on the official website.

Use previous papers and good notes

Solve recent PH papers under time limits to judge the real difficulty level, and mark questions from topics that are no longer in the 2027 syllabus.

Frequently Asked Questions