NCERT Class 12 Physics Book PDF

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NCERT Class 12 Physics book is divided into two parts and has a total of 14 chapters. The textbooks are designed as per the new Class 12 Physics syllabus updated for 2023-24. 

  • NCERT Class 12 Physics Part I consists of Electricity, Magnetism and Waves chapters.
  • NCERT Class 12 Physics Part II consists of Light, Radiation, Matter, Atoms and Semiconductors chapters.
  • Authored by experts, NCERT Books for Class 12 Physics serve as a foundation for engineering courses and competitive exams.
  • The article contains the NCERT Class 12 Physics Book in both Hindi as well as English.

NCERT Class 12 Physics Book Chapterwise PDF

 NCERT Class 12 Physics Chapterwise PDFs and their respective NCERT Solutions are given below in the table.


NCERT Book for Class 12 Physics Chapter-wise PDFs in Hindi


Class 12 Physics Chapters – Important Concepts

Important concepts of all Class 12 Physics chapters are listed below along with additional sources such as study materials, handwritten notes, MCQs and important questions – 

Chapter 1: Electric Charges and Fields

Electric charges and Fields chapter deals with all aspects of charges and their properties. Some of the important topics include:

​Additional Sources:


Chapter 2: Electrostatic Potential and Capacitance

The electrostatic Potential and Capacitance chapter of NCERT Class 12 Physics explains about capacitance, resistance and potential of charges. Some of the important topics include:

​Additional Sources:


Chapter 3: Current Electricity

Some of the important topics of Chapter 3 of Physics Class 12 NCERT include:

​Additional Sources:


Chapter 4: Moving Charges and Magnetism

Moving charges and magnetism chapter deals with the behaviour of charges when it is exposed to magnetic fields. Some of the important topics include:

​Additional Sources:


Chapter 5: Magnetism and Matter

Magnetism and matter chapter carries 4 marks and explains the concept of magnetism and its properties. Some of the important topics include:

​Additional Sources:


Chapter 6: Electromagnetic Induction

Electromagnetic Induction chapter of Class 12 NCERT Physics deals with the properties of the magnetic field that is generated when current is passed through a conductor. Some of the important topics include:

​Additional Sources:


Chapter 7: Alternating Current

The alternating current chapter of NCERT Physics Class 12 discusses the aspects of current generation through an alternating current mechanism. Some of the important topics include:

​Additional Sources:


Chapter 8: Electromagnetic Waves

Electromagnetic waves carry around 3 marks and deal with the properties and behaviours of the electromagnetic spectrum of waves. Some of the important topics include:

​Additional Sources:


Chapter 9: Ray Optics and Optical Instruments

Ray optics and optical instruments of Class 12 NCERT for Physics carry 7 marks and explain the properties of light such as reflection, refraction, transmittance and optical devices which work under these principles. Some of the important topics include:

​Additional Sources:


Chapter 10: Wave Optics

Wave optics chapter carries 8 marks and deals with the wave properties of light, laws and theories related to it. Some of the important topics include:

​Additional Sources:


Chapter 11: Dual Nature of Radiation and Matter

Dual nature of Radiation and matter carries 7 marks and discusses the relation between the wave nature and particle nature of light. Some of the important topics include:

​Additional Sources:


Chapter 12: Atoms

Atoms chapter of Class 12 NCERT Physics PDF carries 3 marks and explains the structure of atoms, subatomic particles and their properties. Some of the important topics include:

​Additional Sources:


Chapter 13: Nuclei

The Nuclei chapter carries 4 marks and is a continuation of the Atoms chapter of NCERT Class 12 Physics as it explains the structure and functions of the nucleus. Some of the important topics include:

​Additional Sources:


Chapter 14: Semiconductor Electronics

The semiconductor electronics chapter carries 7 marks and deals with the semiconductors’ properties, their functions in modern devices, etc. Some of the important topics include:

​Additional Sources:


Why Study NCERT Class 12 Physics?

  • The NCERT textbooks are prescribed by the CBSE board, ensuring comprehensive coverage of the syllabus.
  • The Class 12 Physics NCERT is written in clear and straightforward language, making it easy to understand.
  • The content aligns with the latest CBSE board exam structure and guidelines.
  • Each chapter includes solved examples and practice questions to help students prepare for the exam.
  • The books provide guidance on how to write answers effectively in board exams.

​Reference Book for Class 12 Physics

Students can also make use of reference books for a deeper understanding and knowledge of the subject.

  • Concepts of Physics by HC Verma Vol 2
  • Objective Physics by DC Pandey
  • Fundamentals of Physics by Halliday, Resnick and Walker
  • New Simplified Physics by Dhanpat Rai

The NCERT Physics Books for Class 12 are important resources for students preparing for the board exams. The books cover all of the topics that are asked in the exam.

NCERT Class 12 Books for Preparation

Check Out:

CBSE CLASS XII Related Questions

  • 1.
    In the circuit, three ideal cells of e.m.f. \( V \), \( V \), and \( 2V \) are connected to a resistor of resistance \( R \), a capacitor of capacitance \( C \), and another resistor of resistance \( 2R \) as shown in the figure. In the steady state, find (i) the potential difference between P and Q, (ii) the potential difference across capacitor C.
    potential difference across capacitor C


      • 2.
        Two point charges \( q_1 = 16 \, \mu C \) and \( q_2 = 1 \, \mu C \) are placed at points \( \vec{r}_1 = (3 \, \text{m}) \hat{i}\) and \( \vec{r}_2 = (4 \, \text{m}) \hat{j} \). Find the net electric field \( \vec{E} \) at point \( \vec{r} = (3 \, \text{m}) \hat{i} + (4 \, \text{m}) \hat{j} \).


          • 3.
            The ends of six wires, each of resistance R (= 10 \(\Omega\)) are joined as shown in the figure. The points A and B of the arrangement are connected in a circuit. Find the value of the effective resistance offered by it to the circuit.
            The ends of six wires, each of resistance


              • 4.
                The electric field at a point in a region is given by \( \vec{E} = \alpha \frac{\hat{r}}{r^3} \), where \( \alpha \) is a constant and \( r \) is the distance of the point from the origin. The magnitude of potential of the point is:

                  • \( \frac{\alpha}{r} \)
                  • \( \frac{\alpha r^2}{2} \)
                  • \( \frac{\alpha}{2r^2} \)
                  • \( -\frac{\alpha}{r} \)

                • 5.
                  A rectangular glass slab ABCD (refractive index 1.5) is surrounded by a transparent liquid (refractive index 1.25) as shown in the figure. A ray of light is incident on face AB at an angle \(i\) such that it is refracted out grazing the face AD. Find the value of angle \(i\).
                  A rectangular glass slab ABCD (refractive index 1.5)


                    • 6.
                      A small spherical shell \( S_1 \) has point charges \( q_1 = -3 \, \mu C \), \( q_2 = -2 \, \mu C \) and \( q_3 = 9 \, \mu C \) inside it. This shell is enclosed by another big spherical shell \( S_2 \). A point charge \( Q \) is placed in between the two surfaces \( S_1 \) and \( S_2 \). If the electric flux through the surface \( S_2 \) is four times the flux through surface \( S_1 \), find charge \( Q \).

                        CBSE CLASS XII Previous Year Papers

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