IIT JAM Physics study guide
IIT JAM Physics · Work through your exam, one topic at a time.
JAM (the Joint Admission Test for Masters) is a national postgraduate entrance examination for admission to master's-level science programmes at Indian institutes of technology and the Indian Institute of Science. The official JAM 2026 site describes the test as having "set the benchmark for undergraduate science education in the country for the past two decades," and notes that qualifying candidates can seek admission to 3000 seats in postgraduate programmes at IITs, with 89 postgraduate programmes offered across 22 IITs for the academic year 2026-27. JAM 2026 is organised by IIT Bombay and conducted jointly by IIT Bombay, IISc Bengaluru, IIT Delhi, IIT Guwahati, IIT Kanpur, IIT Kharagpur, IIT Madras and IIT Roorkee. The Physics paper is one of the subject papers; it is intended for graduates with a strong undergraduate physics background who want research-oriented or coursework master's training. The official site publishes a syllabus, mock test, previous year question papers, master question papers and answer keys, and a test schedule, so candidates should build preparation around those official materials rather than third-party compilations. A realistic plan is to map the published syllabus topic by topic, work through previous year papers under timed conditions, use the mock test to check interface familiarity, and revise weak areas repeatedly. Topics on this exam: Physics (JAM Physics test paper). The IIT JAM Physics study guide has 1 section and about 400 words.
01IIT JAM Physics: Paper-Wide Strategy and Core Concepts
The IIT JAM Physics paper is a single 3-hour, 100-mark test of 60 questions drawn from the BSc Physics core: mathematical methods, mechanics, oscillations and waves, electricity and magnetism, kinetic theory and thermodynamics, modern physics, solid state, nuclear physics, electronics and experimental methods. Section A is single-correct MCQ with 1/3 negative marking; Section B is multiple-select (all correct options needed, no negative marking); Section C is numerical-answer type where you type a value, again without negative marking. Because Sections B and C carry no penalty, they reward confidence built on clean algebra. Dimensional analysis, complex numbers, matrices (eigenvalues, trace/determinant shortcuts), Fourier series and second-order ODEs underpin nearly every other topic.
400 words, about 2 minMore study resources for IIT JAM Physics
- Practice questionsA particle moves in one dimension with velocity v(t) = 3t² − 4t (SI units).
- FlashcardsDivergence of curl. For any twice-differentiable vector field A, div(curl A) = 0 identically.
- Cheat sheetVector calculus: div(grad f) = ∇²f; curl(grad f) = 0; div(curl A) = 0.
- Key termsMoment of inertia. A measure of how mass is distributed about an axis, equal to the sum of each mass element times the square of its distance from that axis; it plays the role of mass in rotational motion.
- Study planDerive and reproduce from memory the standard results of electrostatics: Gauss's law in integral and differential form, field and potential of a uniformly charged sphere, shell, cylinder and infinite plane, and the method of images for a grounded plane.
- Common mistakesSection A carries 30 MCQs of 1 mark each and is scored with negative marking, so candidates over-invest in the first hard problem because they treat every question as equally valuable and lose the chance to bank easy marks.
- Exam-day guideDownload from the official IIT JAM candidate portal once released and print a clean copy.