Across the seven complete NEET papers we hold (2018, 2020, 2021, 2023, 2024, 2025 and 2026, the 2026 paper being the 21 June re-examination), Electrostatics and Optics carried the most Physics questions: 27 each, or 3.9 a paper. Seven chapters together carried 49% of all 330 Physics questions, and every one of the 20 Physics chapters appeared at least six times in seven papers. The short version: Physics in NEET is spread wide, the top is electricity, and there is no chapter you can safely drop.
Below is the full table, what it means, how we counted it, and what to do with it.
Which Physics chapters carry the most marks in NEET?
This is every Physics chapter, ranked by the number of questions it carried across the seven papers. "Share" is the chapter's part of all 330 Physics questions. The last column is the average over the three most recent papers only (2024, 2025 and 2026), so you can see whether a chapter has been rising or falling.
| # | Chapter | Questions in 7 papers | Average per paper | Share of Physics | Papers it appeared in | Average, 2024–2026 |
|---|---|---|---|---|---|---|
| 1 | Electrostatics | 27 | 3.9 | 8% | 7 of 7 | 3.7 |
| 2 | Optics | 27 | 3.9 | 8% | 7 of 7 | 3.3 |
| 3 | Current Electricity | 24 | 3.4 | 7% | 7 of 7 | 2.7 |
| 4 | Magnetic Effects of Current and Magnetism | 22 | 3.1 | 7% | 7 of 7 | 3.3 |
| 5 | Electromagnetic Induction and Alternating Currents | 21 | 3.0 | 6% | 7 of 7 | 3.0 |
| 6 | Electronic Devices | 20 | 2.9 | 6% | 7 of 7 | 2.3 |
| 7 | Properties of Bulk Matter | 20 | 2.9 | 6% | 7 of 7 | 3.0 |
| 8 | Atoms and Nuclei | 18 | 2.6 | 5% | 7 of 7 | 2.3 |
| 9 | Oscillations and Waves | 17 | 2.4 | 5% | 7 of 7 | 2.7 |
| 10 | Dual Nature of Matter and Radiation | 16 | 2.3 | 5% | 7 of 7 | 2.7 |
| 11 | Motion of System of Particles and Rigid Body | 16 | 2.3 | 5% | 7 of 7 | 2.3 |
| 12 | Kinematics | 15 | 2.1 | 5% | 7 of 7 | 1.7 |
| 13 | Electromagnetic Waves | 13 | 1.9 | 4% | 7 of 7 | 2.0 |
| 14 | Gravitation | 13 | 1.9 | 4% | 7 of 7 | 2.0 |
| 15 | Laws of Motion | 13 | 1.9 | 4% | 7 of 7 | 2.3 |
| 16 | Behaviour of Perfect Gas and Kinetic Theory | 11 | 1.6 | 3% | 7 of 7 | 1.7 |
| 17 | Physical World and Measurement | 11 | 1.6 | 3% | 6 of 7 | 1.3 |
| 18 | Work, Energy and Power | 10 | 1.4 | 3% | 6 of 7 | 1.7 |
| 19 | Thermodynamics | 9 | 1.3 | 3% | 6 of 7 | 1.3 |
| 20 | Experimental Skills | 7 | 1.0 | 2% | 6 of 7 | 1.3 |
Shares are rounded to whole numbers, so they do not add to exactly 100.
Two things in this table matter more than the order of the rows.
The top is flat. The first chapter carries 3.9 questions a paper and the twelfth carries 2.1. There is no single chapter that decides your Physics score. Electrostatics is worth about 15 marks a paper on average, which is a lot, but it is still only 8% of the subject.
The bottom is not empty. The smallest chapter, Experimental Skills, still averaged one question a paper, and sixteen of the twenty chapters appeared in every paper we counted. A chapter that brings one question every year is four marks you either collect or give away, every year.
The chapter names here follow the units of the NEET syllabus rather than the NCERT book one for one. Optics, for example, covers both ray and wave optics, and Electrostatics covers both the charge-and-field chapter and the potential-and-capacitance chapter. When you compare these numbers with your own chapter list, combine the NCERT chapters the same way.
Is NEET Physics mostly Class 12?
Somewhat more than half. The nine Class 12 chapters (Electrostatics, Current Electricity, Magnetic Effects, EMI and AC, EM Waves, Optics, Dual Nature, Atoms and Nuclei, and Electronic Devices) carried 188 questions, 57% of Physics, or 26.9 a paper. The ten Class 11 chapters carried 135 questions, 41%, or 19.3 a paper. Experimental Skills, which draws on both years, carried the remaining 7.
In the three most recent papers the gap narrowed a little: Class 12 averaged 25.3 a paper and Class 11 averaged 20.0. That is a small sample, but it is a useful warning against the common plan of treating Class 11 Physics as something to tidy up at the end. A fifth of the Physics paper is Class 11 mechanics alone.
Grouped by area, the seven papers look like this:
| Area | Chapters counted | Questions in 7 papers | Average per paper | Share of Physics |
|---|---|---|---|---|
| Electricity and magnetism | Electrostatics, Current Electricity, Magnetic Effects, EMI and AC, EM Waves | 107 | 15.3 | 32% |
| Mechanics | Kinematics, Laws of Motion, Work Energy Power, Rigid Body, Gravitation | 67 | 9.6 | 20% |
| Modern physics | Dual Nature, Atoms and Nuclei, Electronic Devices | 54 | 7.7 | 16% |
| Heat and properties of matter | Bulk Matter, Thermodynamics, Kinetic Theory | 40 | 5.7 | 12% |
Optics (27), Oscillations and Waves (17), Measurement (11) and Experimental Skills (7) make up the rest.
Electricity and magnetism is the single biggest block: about a third of NEET Physics, or roughly 15 questions a paper. If one area of Physics deserves the most of your hours, it is this one, and it rewards them because the chapters build on each other. Current Electricity makes Magnetic Effects easier, and both make Electromagnetic Induction easier.
Which topics inside the chapters come up most?
Within the chapters, some topics recur more than others. These are the topics that carried the most Physics questions across the seven papers:
| Topic | Chapter | Questions in 7 papers |
|---|---|---|
| Photoelectric effect | Dual Nature of Matter and Radiation | 9 |
| Capacitance | Electrostatics | 8 |
| Motion in a straight line | Kinematics | 8 |
| Properties of electromagnetic waves | Electromagnetic Waves | 8 |
| Electric field and potential | Electrostatics | 7 |
| Lenses and mirrors | Optics | 7 |
| Logic gates | Electronic Devices | 7 |
| de Broglie wavelength | Dual Nature of Matter and Radiation | 7 |
| Moment of inertia | Motion of System of Particles and Rigid Body | 7 |
The modern physics topics stand out for a practical reason. Dual Nature of Matter and Radiation carried 16 questions, and all 16 were on two topics, the photoelectric effect and the de Broglie wavelength. Logic gates alone carried 7 of Electronic Devices' 20. These are short, well-defined topics with a small number of standard question shapes, and they are among the cheapest marks in the paper per hour of study.
Contrast that with Optics, whose 27 questions were spread over six topics, or Current Electricity, whose 24 were spread over seven. Those chapters need breadth, not one trick.
Which NEET Physics chapters have grown or shrunk recently?
Comparing the last three papers with the full seven is a rough guide, and it should be read as one. Three papers is very few, and a chapter that moves from two questions to three in a single year shifts its recent average by a third of a question.
With that said:
- The big electricity chapters held steady. Electrostatics averaged 3.9 over seven papers and 3.7 over the last three. Electromagnetic Induction and Alternating Currents averaged 3.0 in both.
- Current Electricity dipped. It averaged 3.4 over seven papers but 2.7 over the last three, and the 2026 paper had only one Current Electricity question. One low year is not a trend.
- Optics dipped in 2026 only. It carried four or five questions in every paper from 2018 to 2025, then two in 2026.
- Dual Nature rose slightly. It carried two questions in each paper from 2018 to 2024 and three in each of 2025 and 2026.
- Kinematics varied the most. It carried one question in 2018, 2020 and 2026, and five in 2023.
None of these is a reason to skip anything. They are a reason to look at the full spread, not at last year's paper, when you decide what to revise.
What kind of Physics questions does NEET ask?
Of the 330 Physics questions, 316 (96%) were plain single-correct questions. Nine (3%) were statement-based, where you judge whether one or more statements are true, and five (2%) were match-the-following. Physics had no assertion-reason questions at all in these papers.
This matters because it is different from Biology, where statements and matching make up a large part of the paper. In NEET Physics the question is nearly always a direct problem with four numerical or conceptual options, and the skill being tested is solving it correctly in about a minute. The chapter weights tell you where to put your hours; the question kinds tell you what those hours should look like, which is timed problem practice. Our post on whether NCERT is enough for NEET explains why the book alone does not build that speed.
How we counted
Each question in each complete NEET paper we hold was classified to the NCERT-based chapter and topic it tests. We then counted the questions in each chapter, by paper and in total. Papers with pages missing from the official file are excluded, which is why our set is these seven: 2018, 2020, 2021, 2023, 2024, 2025 and 2026, one paper for each year. The 2026 paper is the re-examination held on 21 June 2026, after the 3 May paper was cancelled.
A few things to know before you rely on these numbers:
- The papers are not all the same size. The 2021, 2023 and 2024 papers had an optional Section B, so each subject printed 50 questions, of which a student answered 45. The other four papers had 45 Physics questions each. We counted every printed question, which is why the Physics total is 330 and the average across all chapters is 47.1 a paper rather than 45. Our post on the NEET pattern and what changed explains the Section B years.
- Seven papers is a small sample. A chapter's count can move by two or three from one year to the next. Treat a difference of one question a paper as real and a difference of a few tenths as noise.
- The classification is ours. A question that uses both Gauss's law and capacitance is filed under one chapter, and someone else might have filed it under the other. The broad picture would not change; individual counts might move by one.
- The mix changes year to year. No paper repeats the last one's distribution, and nothing here predicts the next paper. It describes what the papers have asked.
How should I use NEET Physics weightage in my preparation?
Use it to decide order and depth, not to decide what to leave out.
- Learn electricity and magnetism properly and early. It is a third of the subject, and its chapters depend on each other. A weak Current Electricity makes three more chapters harder.
- Bank the short, high-yield topics. Photoelectric effect, de Broglie wavelength, logic gates, the properties of electromagnetic waves, and the Bohr model and radioactivity in Atoms and Nuclei. Each is a small piece of reading and a handful of standard problem types, and together they turn up in every paper.
- Do not leave Class 11 mechanics for last. About 20% of the paper is the five core mechanics chapters, and they are the foundation for the electricity chapters anyway.
- Give the small chapters one honest pass each. Thermodynamics, Work Energy and Power, Measurement and Experimental Skills each carry about one question a paper. A short read and twenty questions each is enough to stop giving those marks away. Vernier calipers and the screw gauge alone carried 6 of Experimental Skills' 7 questions.
- Then weight your revision by weightage times weakness. A chapter that carries three questions a paper and where your accuracy is 40% is worth more of your week than one that carries three and where you score 90%. Our guide to analysing a mock test shows how to get your accuracy by chapter.
On Nikaalle, the NEET page has the chapter list we prepare against, the 52-week plan weights revision by how many marks each chapter carries, and chapter tests come before full papers. The plans page has the details. The companion posts cover Chemistry and Biology the same way.
Frequently asked questions
Which chapter has the highest weightage in NEET Physics?
Electrostatics and Optics are joint first in the seven papers we counted, with 27 questions each, or 3.9 a paper, about 8% of Physics each. Current Electricity is next at 24 questions, 3.4 a paper.
How many questions come from Modern Physics in NEET?
Dual Nature of Matter and Radiation, Atoms and Nuclei, and Electronic Devices together carried 54 questions across seven papers, 7.7 a paper, or 16% of Physics. Their questions cluster in a few topics, which makes them high-yield.
Can I skip any chapter in NEET Physics?
We would not. Every one of the 20 chapters appeared in at least six of the seven papers, and even the smallest averaged one question a paper. Skipping four small chapters gives away about five questions, or twenty marks, in a typical paper.
Is mechanics important for NEET Physics?
Yes. Kinematics, Laws of Motion, Work Energy and Power, Rigid Body and Gravitation together carried 67 questions, 9.6 a paper, or 20% of Physics. Class 11 as a whole carried 41% of Physics questions.
Does NEET Physics weightage change every year?
The broad spread is stable, but individual chapters move. Optics carried four or five questions a paper from 2018 to 2025 and two in 2026; Kinematics ranged from one to five. Plan on the seven-paper averages, not on last year's paper.
Sources
- Nikaalle analysis of 7 previous-year NEET papers: 2018, 2020, 2021, 2023, 2024, 2025 and 2026 (method above)
- National Testing Agency, NEET (UG): https://neet.nta.nic.in
- National Medical Commission (syllabus): https://www.nmc.org.in
- NCERT: https://ncert.nic.in
Checked against the official sources on 25 October 2026.