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Build a NEET Physics test from any of the 20 units: a full 45-question section, a 10-question check after a chapter, or a paper that leans on the units you keep losing marks in. Physics is the section most NEET students find hardest to finish — 45 questions in about 45 minutes at exam pace — so tests here are as much about time as about concepts.
Free · no sign-up · updated October 2026
Your paper
Press Generate paper plan for a chapter-by-chapter blueprint: questions per chapter, numericals, marks and time — ready to print and fill from your PYQs, modules or the BrainStride question bank.
Every chapter in the NEET Physics syllabus, heaviest first. The share column is what a 45-question test gives each chapter in exam-weightage mode, before rounding.
| Chapter | Class | Questions per paper | Share of the subject | The mistake it catches |
|---|---|---|---|---|
| Electrostatics | 12 | 3–5 | 8% | Adding potentials as vectors, or adding fields as scalars. |
| Current Electricity | 12 | 3–5 | 8% | Reducing a network by habit without checking which points sit at the same potential. |
| Optics | 12 | 3–5 | 8% | Dropping the Cartesian sign convention midway through a mirror or lens problem. |
| Magnetic Effects of Current and Magnetism | 12 | 3–4 | 7% | Applying the right-hand rule and then dropping the sign of the charge. |
| Rotational Motion | 11 | 2–4 | 6% | Recalling I for the wrong axis instead of applying the parallel-axis theorem. |
| Properties of Solids and Liquids | 11 | 2–4 | 6% | Reading a stress–strain graph for the wrong modulus, or dropping the area term. |
| Oscillations and Waves | 11 | 2–4 | 6% | Ignoring the phase difference when two SHMs or two waves are combined. |
| Electromagnetic Induction and Alternating Currents | 12 | 2–4 | 6% | Losing the direction Lenz’s law gives, or using peak values where rms belongs. |
| Kinematics | 11 | 2–3 | 5% | Choosing a positive direction and then abandoning it halfway through. |
| Laws of Motion | 11 | 2–3 | 5% | Writing friction as μmg on an incline instead of μmg cos θ. |
| Work, Energy and Power | 11 | 2–3 | 5% | Using energy conservation while a non-conservative force is still doing work. |
| Thermodynamics | 11 | 2–3 | 5% | Using the chemistry sign convention for work instead of the physics one. |
| Dual Nature of Matter and Radiation | 12 | 2–3 | 5% | Mixing electronvolts and joules in the photoelectric equation. |
| Atoms and Nuclei | 12 | 2–3 | 5% | Confusing binding energy per nucleon with total binding energy. |
| Electronic Devices | 12 | 2–3 | 5% | Reading a circuit as common-emitter when the question draws common-base. |
| Physics and Measurement | 11 | 1–2 | 3% | Rounding significant figures at every step instead of only at the end. |
| Gravitation | 11 | 1–2 | 3% | Mixing orbital speed and escape speed, which differ by a factor of √2. |
| Kinetic Theory of Gases | 11 | 1–2 | 3% | Putting temperature in Celsius into rms speed and mean energy formulas. |
| Electromagnetic Waves | 12 | 1–2 | 3% | Ordering the spectrum by wavelength when the question asks by frequency. |
| Experimental Skills | 11–12 | 1–2 | 3% | Getting the least count right and then forgetting the zero error. |
Chapter weights are BrainStride’s reading of past papers, not official data — NTA publishes no chapter weightage. Ranges overlap, so they do not add up exactly to the subject total.
The same 45-question paper twice: once weighted like the exam, once with Current Electricity and Rotational Motion marked weak. Only the rows that change are shown.
| Chapter | Exam weightage | Weak-chapter mode | Change |
|---|---|---|---|
| Rotational Motion | 3 | 5 | +2 |
| Properties of Solids and Liquids | 3 | 2 | -1 |
| Oscillations and Waves | 3 | 2 | -1 |
| Electrostatics | 4 | 3 | -1 |
| Current Electricity | 4 | 7 | +3 |
| Magnetic Effects of Current and Magnetism | 3 | 2 | -1 |
| Electromagnetic Induction and Alternating Currents | 3 | 2 | -1 |
Marked chapters get 2.5× their usual share; the questions come from the chapters the paper would otherwise give the most to.
NEET Physics is where most medical aspirants lose the marks Biology earns them. The questions are rarely hard by JEE standards, but they arrive at the same pace as Biology — about a minute each — and a two-line calculation done slowly costs more than one wrong answer.
Time every Physics test. A 45-question section has about 45 minutes in the real paper's pace. Note each question that took over two minutes; the units that keep appearing in that list need timed sets, not more theory.
Electricity and optics first. In our reading of recent papers, Electrostatics, Current Electricity and Optics recur most, followed by Magnetic Effects, Electromagnetic Induction, Oscillations and Waves, and Rotational Motion. A full test gives the heaviest of them 4 questions each.
Modern physics is the cheapest score. Dual Nature and Atoms and Nuclei bring a handful of questions that are mostly formula-direct. If a test shows you losing them, that is a revision problem, fixed in an evening.
Leave nothing at zero. Units and Measurements, Gravitation and Electromagnetic Waves get one or two questions each, but they are often straight recall. Run an equal-weighting test once a month so they stay fresh.
The per-unit ranges behind the generator come from our NEET Physics page; the Current Electricity chapter guide goes deeper on one of the heaviest units.
A weekly cycle
Ten questions, equal weighting, only the chapters you finished last week. It tells you whether they stuck.
Concept gaps go back to the textbook; silly errors get accuracy drills on the same chapter; slow solves get timed sets.
Mark the two chapters that cost you most and build a 45-question paper. They get two and a half times their usual share.
A realistic subject paper, scored with +4 / −1, to check the fixes show up when the weighting is fair.
Forty-five of the 180 questions, worth 180 of the 720 marks. Since 2025 all 45 are compulsory multiple-choice questions with +4 for a correct answer and −1 for a wrong one, and there is no optional section. At the paper's overall pace that is about 45 minutes for Physics.
In BrainStride’s reading of recent papers, Electrostatics and Current Electricity get the most questions in a full test, followed by Optics, Rotational Motion, Magnetic Effects, Electromagnetic Induction and Oscillations and Waves. NTA publishes no chapter weightage, so treat these as ranges for planning, not promises.
Usually because a few calculations take three or four minutes each when the paper allows about one. Practise Physics tests strictly to time, attempt the formula-direct questions first, and come back to long calculations. Mark the questions that took over two minutes; their units are where timed practice will move your score.
Not in the sense of writing questions. The generator is a rule-based planner: it reads the exam pattern and BrainStride’s chapter weights from past papers and decides how many questions each chapter gets, so the result is the same every time for the same settings. The AI part of BrainStride is the tutor, which picks your next practice questions from a teacher-checked bank based on the mistakes you have made.
No. The paper plan is built in your browser, nothing is sent to a server and there is no sign-up. Print it or copy it as text if you want to keep it. The free BrainStride diagnostic is a separate, optional step if you want a plan built around your own mistakes.
Exam patterns are from the official information bulletins. Chapter weights are BrainStride estimates from past papers, not official data.
The 20-minute diagnostic names them — then every practice set and every generated test can lean on them.