NCERT Books for Class 12 Physics 2025-26: Free PDF (Hindi & English)

NCERT Books Class 12 physics 2025-26 provides students with a strong understanding of all fundamental physics topics required for CBSE board exams. The NCERT Physics book is divided into well-structured chapters, covering both theory and practical concepts step by step, making learning systematic and clear for self-study or classroom use.

Each chapter in the Class 12 NCERT Physics book is organized to build a deep foundation, combining core principles, solved examples, and exercises. This helps students to easily grasp topics that often appear in exams, making revision and practice more effective and reliable.

NCERT Books Class 12 Physics Chapter-wise Overview

Each chapter of the NCERT Physics book develops concepts in a logical order, preparing students for CBSE board and entrance exams. Studying chapter-wise from NCERT ensures you don’t miss any topic prescribed by the curriculum.

Chapter 1: Electric Charges and Fields

This chapter introduces electric charge, types of charges, and their properties. Key concepts include Coulomb’s law, electric field, and field lines. Focus on understanding electric force calculations and how charges interact.

Chapter 2: Electrostatic Potential and Capacitance

Covers electric potential, potential difference, and capacitance basics. Learn how potential energy is stored and calculated in capacitors. Pay special attention to formula applications and derivations.

Chapter 3: Current Electricity

Explains electric current, resistivity, Ohm’s law, EMF, and electrical circuits. Main points include solving problems using circuit rules and identifying factors affecting resistance. Practice circuit diagrams carefully.

Chapter 4: Moving Charges and Magnetism

Focuses on the motion of charges in magnetic fields, force on a moving charge, and magnetic effects of current. Understand the working of devices like cyclotrons and the Biot–Savart law.

Chapter 5: Magnetism and Matter

Describes earth’s magnetism, magnetic properties, and dipole moments. Key areas are types of magnetic materials and hysteresis. Carefully learn definitions and earth’s magnetic elements.

Chapter 6: Electromagnetic Induction

Introduces electromagnetic induction, Faraday’s laws, Lenz’s law, and induced EMF. Focus on understanding how changing magnetic fields produce currents, and solve related numericals.

Chapter 7: Alternating Current

Deals with AC circuits, phase difference, resonance, and transformers. Practice circuit analysis using phasor diagrams. Concepts like RMS and average values are important for boards.

Chapter 8: Electromagnetic Waves

Discusses properties, nature, and spectrum of electromagnetic waves. Know wave characteristics and their uses in daily life. Understand Maxwell’s equations and practical applications.

Chapter 9: Ray Optics and Optical Instruments

Explains reflection, refraction, lenses, mirrors, and optical devices. Focus on ray diagrams and image formation. Study the use of microscopes and telescopes in detail.

Chapter 10: Wave Optics

Covers interference, diffraction, polarization, and wave nature of light. Grasp Young’s double-slit experiment and difference between wave and ray optics. Remember key formulae for calculations.

Chapter 11: Dual Nature of Radiation and Matter

Examines the particle and wave behavior of light and electrons. Photoelectric effect, electron emission, and related experiments are central here. Focus on the concept of energy quantization.

Chapter 12: Atoms

Focuses on atomic models, spectra, and Bohr’s theory. Key ideas include how electrons are arranged in atoms and how energy levels explain light emission. Know derivations for board exams.

Chapter 13: Nuclei

Explores properties of atomic nuclei, radioactivity, and nuclear fission/fusion. Concentrate on binding energy and nuclear stability concepts for exam questions.

Chapter 14: Semiconductor Electronics: Materials, Devices and Simple Circuits

This chapter covers semiconductor concepts, p-n junctions, diodes, and transistors. Learn working principles of devices and basic digital circuits. Carefully review logic gates and applications.

Chapter 15: Communication Systems

Describes fundamentals of communication, modulation, and transmission. Focus on signal types, block diagrams, and uses of communication technologies. Understand analog vs digital systems.

Why NCERT Books by Vedantu Are Useful for CBSE Students

NCERT books are the main resource for building solid Physics concepts and scoring well in board exams. With simple explanations, stepwise exercises, and clear definitions, these textbooks help students revise fast and understand each topic confidently. Vedantu ensures you always get the latest, syllabus-aligned NCERT content for your CBSE journey.

• Directly aligned with CBSE syllabus.
• Clear explanations and authentic definitions.
• Helpful for school exams and board preparation.
• Strong base for revision and reference.

How NCERT Books Help in CBSE Exam Preparation

NCERT Physics textbooks help students focus on important basics and avoid unnecessary confusion during revision. NCERT chapter-wise PDF access and solutions make learning easy and help with CBSE exam-style practice questions.

• Concepts asked directly in CBSE exams.
• Supports descriptive and application questions.
• Ideal for last-minute revision.

Read each NCERT Physics chapter carefully and practise questions regularly. With consistent revision, you’ll feel more confident and ready for board as well as entrance exams.