NIOS 312 — Physics — Textbook & Study Material

Download the official textbook for NIOS 312 — Physics and see the full chapter list so you know exactly what to cover.

Official textbook download

NIOS 312 — Physics — official textbook — Free download from the official source.

What you will study (chapters)

Chapter 1: Motion in a Plane
Chapter 2: Units, Dimensions and Vectors
Chapter 3: Motion in a Straight Line
Chapter 4: Gravitation
Chapter 5: Work, Energy and Power
Chapter 6: Motion of a Rigid Body
Chapter 7: Laws of Motion
Chapter 8: Elastic Properties of Solids
Chapter 9: Properties of Fluids
Chapter 10: Thermodynamics
Chapter 11: Kinetic Theory of Gases
Chapter 12: Heat Transfer and Solar Energy
Chapter 13: Simple Harmonic Motion
Chapter 14: Wave Phenomena
Chapter 15: Electric Potential and Capacitors
Chapter 16: Magnetism and Magnetic Effect of Electric Current
Chapter 17: Electric Charge and Electric Field
Chapter 18: Electric Current
Chapter 19: Electromagnetic Induction and Alternating Current
Chapter 20: Reflection and Refraction of Light
Chapter 21: Wave Phenomena and Light
Chapter 22: Dispersion and Scattering of Light
Chapter 23: Optical Instruments
Chapter 24: Structure of Atom
Chapter 25: Nuclear Fission and Fusion
Chapter 26: Dual Nature of Radiation and Matter
Chapter 27: Nuclei and Radioactivity
Chapter 28: Semiconductors and Semiconducting Devices
Chapter 29: Applications of Semiconductor Devices
Chapter 30: Communication Systems

Frequently asked questions

Is the NIOS 312 — Physics textbook available for free?

Yes — the book linked above is a free download. We link to the source rather than re-hosting it, so you always get the current edition. Check the edition against the syllabus for your exam year.

Is the NIOS 312 — Physics textbook enough to score well, or do I need extra notes?

The official textbook is the core — most exam questions are set directly from it, so read it thoroughly first. Add concise notes and solved past papers for revision and exam practice rather than switching to unofficial books.

How should I study the NIOS 312 — Physics textbook chapter by chapter?

Cover the high-weightage chapters first (use the exam pattern as a guide), make a one-page summary per chapter, and immediately solve a few past-paper questions on it. Active recall beats passive re-reading.

How can I prepare for NIOS 312 — Physics faster?

Begin with the most-frequently-asked topics and the last few years of question papers, then test yourself under timed conditions. If you want guided help, you can use the free AI study tutor for NIOS 312 — Physics — practise past-paper questions and get instant feedback — or a focused NIOS 312 — Physics study guide that condenses the syllabus into the topics that matter most — both are free to start.