Graduate Aptitude Test in Engineering — Physics
IIT Roorkee (2027) · Online (CBT) · Annual (February)
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GATE PH Answer Key
Official and expected answer keys for GATE PH 2026. Check set-wise solutions and objection window details.
Answer key will be available after the exam. Check back for updates.
Table of Contents
About Graduate Aptitude Test in Engineering — Physics (GATE PH) 2027
The Graduate Aptitude Test in Engineering — Physics (GATE PH) is one of the most competitive entrance exams, conducted by the IIT Roorkee (2027). Preparing for the GATE PH requires systematic practice, conceptual clarity, and regular self-evaluation. Our platform offers dynamic mock tests, previous years' resolved papers, and AI-enabled analysis to help you secure a top rank.
Frequently Asked Questions
What research opportunities does GATE PH offer?
GATE PH qualifies you for MTech in Engineering Physics at IITs, PhD programmes at TIFR Mumbai, IISc, IMSc Chennai, BARC, ISRO, and research fellowships like CSIR JRF Physical Sciences.
What is the most important topic in GATE PH?
Quantum Mechanics and Electromagnetism together typically account for 25-30 marks in GATE PH. Classical Mechanics, Thermodynamics, and Mathematical Physics are also high-weightage areas.
Is GATE PH and JEST Physics the same exam?
No, GATE PH and JEST are different exams. GATE PH is conducted by IITs for MTech/research admission. JEST is conducted by DST/SNBNCBS specifically for PhD programmes at elite research institutes. Both require strong physics knowledge.
What GATE PH score is needed for BARC?
BARC (Bhabha Atomic Research Centre) is highly competitive. GATE PH scores above 700 (out of 1000) are typically needed for BARC OCES/DGFS selection, followed by an interview process at BARC Mumbai.
How many students appear for GATE PH annually?
GATE PH has approximately 12,000-15,000 applicants per year. Qualifying rate is around 40-45%. Competition for IISc and TIFR research positions is fierce — top 50-200 ranks needed.
How to Prepare for GATE PH
Quantum Mechanics (Schrödinger equation, perturbation theory, angular momentum) needs dedicated 4-6 week deep study
Mathematical Physics (Complex Variables, Fourier Analysis, Green's Functions) is a foundation for all other topics — master it first
Classical Mechanics (Lagrangian, Hamiltonian formalism) and Statistical Mechanics (partition functions, ensembles) are high-scoring
Electronics (Op-Amps, Semiconductor Devices) is relatively easier — secure these 10 marks through targeted preparation