IIT JAM Physics is a test of how well you can think with the physics you already know. The syllabus is a standard B.Sc. physics course: mechanics, waves and optics, electricity and magnetism, thermodynamics, modern physics and a little electronics. What makes the paper hard is that the questions are written as short, compact problems where one idea hides inside another, and where the mathematics is expected to be fluent. Students who have read their textbooks twice but never solved problems under a clock are the ones who get surprised.

Chandu Biology Classes in Hyderabad is opening a full IIT JAM Physics course in two formats: a classroom programme at our Hyderabad centre and a live online programme for students anywhere in India. We already coach IIT JAM Biotechnology (whose paper has a physics section), IIT JAM Chemistry and IIT JAM Mathematics. The same way of working applies here: concepts taught properly, problems practised daily and tests taken under exam conditions, with physics material and a physics test series of their own.

This page tells you what to know before you choose a coaching institute: the dates, the pattern, the syllabus, what the cutoffs have really looked like, how the paper behaves, and a realistic plan for the time that remains. If anything is missing, call +91 9063264052 and ask.

IIT JAM 2027 dates you need right now

IIT Kharagpur is the organising institute for JAM 2027. The key dates, as published on the official JAM website (jam.iitkgp.ac.in), are:

If you have not registered yet, do it today. The window closes on 12 October, and the portal gets slow near the deadline. Dates can change, and the information brochure is the final word, so check jam.iitkgp.ac.in yourself. The session for the Physics paper will be printed on your admit card.

IIT JAM Physics at a glance

What aspirants usually ask us first

• Is it only B.Sc. level? In topics, yes. In style, it is closer to a problem-solving contest. The questions are short, but you are expected to see the method quickly.
• How much mathematics do I need? More than most students expect. Vector calculus, multiple integrals, differential equations, matrices, Fourier series and complex numbers are used throughout the paper, not only in the maths unit.
• Why did the cutoff fall so much? The General qualifying mark went from 26.05 in 2022 to 12.04 in 2026. Harder papers push it down. You cannot plan around last year’s number.
• Which unit matters most? Modern Physics (including quantum mechanics), Electricity and Magnetism, and Mechanics are the largest. But the mathematical methods sit underneath every unit.
• Do I need coaching? Many students succeed with self-study and good books. Coaching helps if you want a fixed schedule, someone to check your reasoning and regular timed tests. It does not replace your own problem practice.
• How long is enough? Four months of daily problem solving is tight but workable with decent fundamentals. Six months is comfortable.

Exam pattern and marking scheme

Every JAM paper has the same three-section structure.

Three things about this pattern change how a physics student should prepare.

1. Half the marks carry no penalty. Sections B and C add up to 50 marks with no negative marking, so you should attempt every question there. NAT questions give you no options to look at. You need the final number, in the right units, which means practising calculations until the arithmetic and the unit handling are automatic.

2. MSQ rewards checking limiting cases. A question can have one, two or all four options correct, and you get the 2 marks only if you pick every correct option and no wrong one. There is no partial credit. A good habit is to test each statement in a simple limit: what happens as a parameter goes to zero or infinity, what happens for a symmetric case, and whether the dimensions even match. Wrong options usually fail one of these checks.

3. The MCQ penalty makes pure guessing a break-even game. A wrong answer costs one third of the marks for both 1-mark and 2-mark questions, so the break-even point is a 25% chance of being right, which is what a blind guess gives you. If you can eliminate even one option, the odds move in your favour. If you have no idea, skip it.

Eligibility: who can apply

• Degree. A bachelor’s degree (B.Sc., B.S., B.Tech or equivalent) with the minimum marks below. Final-year students can apply, subject to the conditions in the brochure.
• Minimum marks. At least 55% aggregate (or 5.5 out of 10 CGPA) for General, OBC (NCL) and EWS candidates, and at least 50% (or 5.0 CGPA) for SC, ST and PwD candidates.
• Subject requirements. The admitting institute sets these. For a Physics M.Sc., the usual requirement is a bachelor’s degree with Physics as a subject, along with Mathematics for a stated number of years. Always read the criteria of the institute and programme you are aiming for before paying for a paper.
• Age limit. There is no upper age limit for JAM.
• Two papers. You can appear in up to two papers, for example Physics along with another paper you are eligible for, as long as the exam sessions do not clash. A separate fee applies for each paper.

What a JAM Physics score gets you

A good JAM Physics rank opens admission to M.Sc. Physics and related programmes at the IITs, including joint M.Sc.-Ph.D. and dual-degree options, in departments with strong laboratories and active research groups. JAM scores are also used by other institutes, including some NITs, through the admission portal.

The larger benefit is what comes after the M.Sc. Students move into PhD programmes in India and abroad, take up teaching, or enter careers in data science, electronics, finance and technology where physics-style problem solving is valued. Many also appear for GATE and CSIR NET Physical Sciences during or after the M.Sc.

Cutoff: what the numbers have actually been

The qualifying marks for IIT JAM Physics (out of 100) in recent years were:

What these figures tell you:

• The qualifying mark has dropped steadily. The General figure has fallen from over 26 to about 12 in four years. This does not mean the exam became easy to crack. It means the paper became harder, and the average candidate scores very low.
• Qualifying is not the same as getting a seat. The qualifying mark only lets you take part in the admission process. Each IIT then admits by rank, and the closing marks at the more sought-after IITs are far higher than the qualifying marks. Check the previous year’s category-wise opening and closing ranks on the admission portal for the IIT and programme you want, and aim above them.
• A hard paper rewards the prepared. When most students find the paper brutal, someone who has practised the pattern and avoids negative marking moves up the rank list very quickly.

The complete IIT JAM Physics syllabus

The JAM Physics syllabus has seven units. Published analyses of the weightage of each unit disagree with one another, so we do not quote a single table of percentages. What most of them do agree on is that Modern Physics (which includes quantum mechanics), Electricity and Magnetism, and Mechanics are the largest, and that Mathematical Methods supports all of them. The list below follows the structure of the official brochure. Download the 2027 brochure from jam.iitkgp.ac.in and match it against your notes.

1. Mathematical methods. Calculus of single and multiple variables, partial derivatives, Jacobian, perfect and imperfect differentials, Taylor expansion, Fourier series. Vector algebra and vector calculus, multiple integrals, and the divergence, Green’s and Stokes’ theorems. First-order differential equations and linear second-order equations with constant coefficients. Matrices and determinants, algebra of complex numbers. Error analysis of experimental data: significant digits, types of errors, mean, median and standard deviation.
2. Mechanics and general properties of matter. Newton’s laws and their applications, velocity and acceleration in Cartesian, polar and cylindrical coordinates, rotating frames, centrifugal and Coriolis forces, motion under a central force, Kepler’s laws, gravitation, conservative and non-conservative forces. Systems of particles, centre of mass, conservation of linear momentum, angular momentum and energy, variable-mass systems, elastic and inelastic collisions. Rigid body motion, moments of inertia. Elasticity (Hooke’s law, elastic constants). Fluids: hydrostatics, streamline flow, equation of continuity, Bernoulli’s theorem, viscosity, surface tension and capillarity.
3. Oscillations, waves and optics. The simple harmonic oscillator and its general solution, superposition of oscillations and Lissajous figures, damped and forced oscillators and resonance. The wave equation, travelling and standing waves in one dimension, energy transport in waves, phase and group velocity, sound waves, the Doppler effect. Fermat’s principle, image formation, thick and thin lenses. Interference of light, Fraunhofer diffraction, the Rayleigh criterion and resolving power, diffraction gratings. Polarisation, double refraction and optical rotation.
4. Electricity and magnetism. Coulomb’s law, Gauss’s law, electric field and potential, electrostatic boundary conditions, Laplace’s equation in simple cases. Conductors, capacitors, dielectrics and polarisation, electrostatic energy. The Biot-Savart law, Ampere’s law, Faraday’s law, self and mutual inductance. Alternating current and R, L, C circuits. Displacement current, Maxwell’s equations, plane electromagnetic waves, Poynting’s theorem, reflection and refraction at a dielectric interface (normal incidence). The Lorentz force and the motion of charged particles in electric and magnetic fields.
5. Kinetic theory and thermodynamics. Elements of the kinetic theory of gases, velocity distribution and equipartition of energy, specific heats of gases, mean free path, transport phenomena. The laws of thermodynamics, the Carnot cycle and entropy, thermodynamic potentials, Maxwell relations, phase transitions, real gases, and an introduction to statistical distributions.
6. Modern physics. Special relativity (Lorentz transformations, length contraction, time dilation, mass-energy relation). Blackbody radiation, the photoelectric and Compton effects, the Bohr model, X-rays. Wave-particle duality, the uncertainty principle, the Schrödinger equation, the particle in a box, potential steps and barriers, the harmonic oscillator, hydrogen-like atoms and angular momentum. Nuclear physics: binding energy, radioactivity, nuclear reactions, fission and fusion. Elementary particles and the fundamental forces.
7. Solid state physics, devices and electronics. Crystal structure, Bravais lattices and basis, Miller indices, X-ray diffraction and Bragg’s law. Specific heat of solids (Einstein and Debye models), free electron theory of metals, band theory, and insulators, semiconductors and metals. Intrinsic and extrinsic semiconductors, the p-n junction, Zener diode, the bipolar junction transistor and operational amplifiers. Boolean algebra and logic gates, and basic measuring instruments such as the CRO.

How the paper actually behaves

The syllabus tells you what is included. It does not tell you how the questions feel. Here is how we describe it in the first week of the course.

It is a mathematics-assisted physics paper. A question in electromagnetism may need a vector identity, a quantum question may need an integral, and a thermodynamics question may need a partial derivative. If the mathematics is slow, the physics never gets a chance. This is why we treat mathematical methods as a skill to practise in every unit, and not as a unit to finish and forget.

Compact problems hide the method. Many questions are only two or three lines long, and the difficulty lies in choosing the approach. Which conservation law applies? Is it easier in polar coordinates? Is there a symmetry that makes the integral vanish? Students who have solved many problems recognise these patterns. Students who have only read derivations do not.

Units and orders of magnitude are your safety net. In NAT questions, a quick dimensional check or a sense of the expected size of the answer catches most errors before you type the number.

Some units are easier marks than they look. Oscillations and optics, electronics and the basics of solid state physics rarely need long calculations. Students who skip them because they seem like “extra” topics give away marks that cost very little effort to win.

Where students commonly lose marks

• They memorise results and cannot derive them, so a slightly changed problem stops them.
• They are slow with vector calculus, integrals and differential equations, which eats the clock.
• They treat NAT as an afterthought and make unit or rounding mistakes.
• They answer MSQ questions by finding one correct statement and moving on.
• They take their first full-length mock a week before the exam.

Our IIT JAM Physics programme at Chandu Biology Classes

Our approach is concept first, problems second, exam conditions third. The course runs in three phases.

Phase 1: Foundation. We teach the syllabus unit by unit, starting with mathematical methods and mechanics, because the rest of the course rests on them. Concepts are built from first principles, and short chapter-wise tests run alongside the lectures so gaps show up early.

Phase 2: Problem solving. This is where the MSQ and NAT skills are built. Unit-wise problem sets, previous years’ JAM questions, and sessions on choosing a method, checking limiting cases and finishing a calculation without slips.

Phase 3: Mock tests and revision. Full-length computer-based mocks in the real JAM format with the real marking scheme, followed by a detailed review of every paper. We also teach attempt strategy: what to attempt first, what to skip, and how to use Sections B and C, where there is no penalty.

What every student gets

• Structured study material for all seven units, written for the JAM pattern
• Unit-wise tests, monthly tests and full-length mock tests
• Previous years’ JAM Physics paper discussion
• Doubt-clearing sessions and access to faculty between classes
• Guidance on registration, choosing institutes and the admission process after the result

Two ways to join

Classroom programme, Hyderabad. Regular classes at our centre in Narayanguda, with direct access to faculty, in-person doubt clearing and the discipline of a fixed schedule. It suits students in or near Hyderabad, and anyone who works better in a room with other serious aspirants.

Online programme. Live interactive classes, recordings for revision, digital notes and an online test series. It suits students in other cities and states, final-year students who are still attending college, and anyone who needs flexible timings. Online students follow the same plan and take the same tests as the classroom batch.

For the current batch dates, fee structure and a demo class, call +91 9063264052. We would rather talk to you before you enrol so that you pick the right format.

A realistic plan for the 14 February 2027 exam

From the second week of October, you have about 18 weeks. That is enough for a serious attempt, but not a relaxed one. A sensible split:

If you are a second-year B.Sc. student, you cannot apply yet, but starting now makes your final year much lighter. For self-study alongside classes, we suggest four to five hours a day for graduates and two to three hours for students who are still attending college.

Books: use them as reference, not as a reading list

Pick one good book per area and finish it, instead of sampling five.

• Mathematical methods: H. K. Das, Mathematical Physics
• Mechanics: Kleppner and Kolenkow, An Introduction to Mechanics, or H. C. Verma, Concepts of Physics for a gentler start
• Electricity and magnetism: Griffiths, Introduction to Electrodynamics
• Modern physics and quantum mechanics: Beiser, Concepts of Modern Physics, and Griffiths, Introduction to Quantum Mechanics
• Waves and optics: Ajoy Ghatak, Optics
• Solid state and electronics: Kittel, Introduction to Solid State Physics, and Malvino, Electronic Principles

Our class notes are designed around the JAM pattern, so the books are there to deepen difficult topics.

Who this course is for

This programme is for final-year B.Sc. Physics students, for graduates preparing for the next cycle, for repeaters who want a structured plan and regular testing after an earlier attempt, and for students from related degrees who meet the eligibility conditions. It is not a shortcut. If you will not solve problems every day and sit mock tests, no coaching in the country can give you a good rank. What we can offer is structure, the right questions and honest feedback on where you stand.

Frequently asked questions

When is IIT JAM 2027? The exam is on 14 February 2027, in two sessions, and IIT Kharagpur is the organising institute. Registration closes on 12 October 2026, so register on the official JAM website without waiting.

What is the pattern of the IIT JAM Physics paper? There are 60 questions for 100 marks in 3 hours. Section A has 30 MCQs for 50 marks, Section B has 10 MSQs for 20 marks and Section C has 20 NAT questions for 30 marks.

Is there negative marking? Only in Section A. A wrong answer to a 1-mark MCQ costs 1/3 mark and a wrong answer to a 2-mark MCQ costs 2/3 mark. MSQ and NAT have no negative marking.

Is there partial marking in MSQ? No. You get the marks only if you select all the correct options and no wrong option.

What was the IIT JAM Physics cutoff in 2026? The qualifying marks were 12.04 for General, 10.83 for OBC (NCL) and EWS, and 6.02 for SC, ST and PwD. The figure changes every year with the difficulty of the paper.

Is the qualifying cutoff enough for an IIT seat? No. The qualifying mark only lets you participate in the admission process. Seats are allotted by rank, and the closing marks at the top IITs are much higher.

Which units carry the most marks? Modern Physics (including quantum mechanics), Electricity and Magnetism, and Mechanics are usually the biggest. Published weightage figures differ from source to source, so prepare all seven units and treat the mathematical methods as a base for everything.

How much mathematics is needed? A solid working knowledge of calculus, vector calculus, differential equations, matrices, complex numbers and Fourier series. These tools show up in every unit.

Can I appear in my final year of B.Sc.? Yes. You can apply while in your final year, but you must complete your degree with the required marks before the date of admission, as specified in the brochure.

What is the minimum percentage required? 55% for General, OBC (NCL) and EWS, and 50% for SC, ST and PwD candidates. The subject requirements for a particular M.Sc. programme are set by the admitting institute.

Can I write two JAM papers? Yes, a maximum of two, as long as you are eligible for both and their sessions do not clash. A fee is charged for each paper.

How many months do I need? Four months of focused study is enough for a serious attempt if your B.Sc. physics and mathematics are solid, and six months is comfortable. The number of problems you solve matters more than the number of books you own.

Do I need to join coaching? Not necessarily, but a structured course with regular tests helps you stay on schedule and shows you how the paper is really set. Many students find the test series and the doubt sessions the most useful parts.

Can students outside Hyderabad join? Yes. The online programme is built for students anywhere in India, with live classes, recordings, notes and the same test series as the classroom batch.

How do I enrol? Call +91 9063264052, or download the Chandu Biology Classes app from the Play Store, search for your course and complete the enrolment. We are happy to arrange a demo class before you pay.

Contact Chandu Biology Classes

Phone: +91 9063264052 Email: chandubiologyc@gmail.com Website: chandubiologyclasses.com App: Chandu Biology Classes on Google Play Classroom centre: Golden Leaf Estates, 3rd Floor, Chitrapuri Colony, Bagh Lingampally, near Mumbai Masala Restaurant, Narayanguda, opposite Metro Pillar No. 1156, Hyderabad, Telangana 500029

Disclaimer: The dates, pattern, eligibility, syllabus and cutoff figures on this page are compiled from the IIT JAM website, the information brochure and other public sources, and were accurate to the best of our knowledge at the time of writing. The organising institute can change them at any time. Please verify everything on jam.iitkgp.ac.in before you apply or plan your preparation.