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Last checked: 8 October 2026

NIOS Physics 312 (Class 12): lessons, TMA and exam

Physics (312) is a Senior Secondary (Class 12) subject at NIOS. Electricity and Magnetism (Lessons 15–19) and Atoms and Nuclei (Lessons 24–27) are entirely in the public exam.

SWOT Academy is independent private NIOS coaching in Pune. We are not the NIOS board, not an NIOS Regional Centre and not an NIOS study centre. Official facts on this page are taken from NIOS sources linked below.

On this page
  1. Physics 312 at a glance
  2. Which lessons are for the TMA and which for the exam
  3. How to approach Physics 312
  4. Combining Physics 312 with other subjects
  5. What SWOT does for Physics 312
  6. Questions about Physics 312

Physics 312 at a glance

ItemWhat NIOS lists
LevelSenior Secondary (Class 12)
Subject groupGroup C
PracticalYes
Lessons30 in 8 modules
TMA / public exam lessons12 / 18
Study material mediumsEnglish, Hindi, Urdu, Odia, Gujarati, Bengali
Exam fee₹300 + ₹150 practical

Physics 312 has a practical, so the exam fee is ₹300 + ₹150.

Which lessons are for the TMA and which for the exam

  • TMA lessons (12): 1, 2, 4, 5, 7, 8, 10, 12, 13, 20, 23 and 30.
  • Public exam lessons (18): 3, 6, 9, 11, 14, 15, 16, 17, 18, 19, 21, 22, 24, 25, 26, 27, 28 and 29.

Sources: NIOS course page for Physics (312); NIOS Academic Prospectus 2026-27 (Tables 1, 1A, 7). NIOS can change the split between sessions.

We’ll check eligibility, pick your subjects and file your form.

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How to approach Physics 312

In Physics 312 the exam weight sits in the later modules: Electricity and Magnetism and Atoms and Nuclei are fully exam-assessed. The first eight lessons are mostly TMA lessons (only 3 and 6 are exam lessons), so don’t mistake an easy start for the level of the exam. Physics also needs a centre that offers science for the practical, which rules out many listed centres.

Combining Physics 312 with other subjects

It is in Group C, which allows only one subject. Group C is Physics 312, History 315, Environmental Science 333 and Library & Information Science 339, so you can take only one of these. Transfer of Credit may apply if you passed it elsewhere in 2022 or later. Related: Chemistry 313, Biology 314, Mathematics 311.

What SWOT does for Physics 312

Physics 312 is a subject where most students need regular teaching. We teach it at our Pune centre, guide the practical and check the TMA. The TMA is your own work: we explain the questions and check your draft, but we don’t hand out solved TMAs.

Premium package (TMA and practical guidance) ₹11,000. Classroom coaching at our Pune centre ₹12,500 per subject per year. Home tuition in Pune ₹750 per hour. NIOS fees are paid to NIOS.

Questions about Physics 312

Can I take Physics with History in NIOS?

No. Physics 312 and History 315 are both in Group C, and you can take only one Group C subject.

Is Electricity and Magnetism in the Physics 312 exam?

Yes. Lessons 15–19 are all exam lessons, as are Atoms and Nuclei (Lessons 24–27).

Admission: NIOS in Maharashtra · all subjects

Need help with Physics 312?

Tell us your session and medium. We’ll tell you which lessons to start with and how we can help with the TMA and practical.

We’ll check eligibility, pick your subjects and file your form. WhatsApp +91 96370 79675

SWOT Academy, G-10 Ashoka Mall, Bund Garden Road, Sangamvadi, Pune 411001. Independent private coaching: we are not the NIOS board, not an NIOS Regional Centre and not an NIOS study centre. Admission is granted by NIOS on its official portal; NIOS fees are paid to NIOS.

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