NCERT Solutions For Class 12 Physics - Free Latest PDF (2025-26)

NCERT Solutions For Class 12 Physics: If you're preparing for your Class 12 board exams or entrance tests like JEE Exam and NEET Exam, having the right study material is very important. NCERT Solutions For Class 12 Physics are one of the best resources to help you understand every concept clearly and score high marks in exams.

These class 12 physics ncert solutions are designed in a step-by-step manner to make learning easier for you. Whether it's tough numerical problems or complex theories, these solutions explain everything in a simple and easy-to-follow way. You can also download the ncert physics class 12 solutions pdf to study offline anytime. The physics ncert solutions class 12 cover all the chapters as per the latest cbse class 12 physics syllabus, so you don’t miss out on any important topic.

These ncert solutions class 12 are based on the official physics class 12 ncert pdf, making them 100% reliable and accurate. Whether you are revising or solving previous year questions, these solutions will guide you through every concept with clarity. Start using the NCERT Solutions For Class 12 Physics today and make your physics preparation stress-free and more effective!

NCERT Solutions for Class 12 Physics – Free PDF Download

• Chapter 1: Electric Charges and Fields
• Chapter 2: Electrostatic Potential and Capacitance
• Chapter 3: Current Electricity
• Chapter 4: Moving Charges and Magnetism
• Chapter 5: Magnetism and Matter
• Chapter 6: Electromagnetic Induction
• Chapter 7: Alternating Current
• Chapter 8: Electromagnetic Waves
• Chapter 9: Ray Optics and Optical Instruments
• Chapter 10: Wave Optics
• Chapter 11: Dual Nature of Radiation and Matter
• Chapter 12: Atoms
• Chapter 13: Nuclei
• Chapter 14: Semiconductor Electronics: Materials, Devices, and Simple Circuits
• Chapter 15: Communication Systems

NCERT Solutions for Class 12 Physics Chapter Wise

NCERT Solutions for Class 12 Physics Chapter 1: Electric Charges and Fields

Electric charges are fundamental properties of matter, either positive or negative. Charges exert forces on each other, described by Coulomb’s law. Like charges repel and opposite charges attract. Electric fields arise due to these charges and influence nearby charges. Electric field strength is measured in volts per meter (V/m).

Also, access the following resources for Class 12 Chapter 1 Electric Charges and Fields at Infinity Learn

• NCERT Exemplar Solutions for Class 12 Physics Chapter 1 Electric Charges and Fields
• Class 12 Notes Chapter 1 Electric Charges and Fields
• Electric Charges and Fields: Theory, Experiments, and Practical Implications
• Understanding Electric Charges and Fields: Fundamental Principles and Applications
• Exploring the Phenomenon of Electric Charges and Fields: A Comprehensive Study
• Physics MCQs for Class 12 with Answers Chapter 1 Electric Charges and Fields

NCERT Solutions for Class 12 Physics Chapter 2: Electrostatic Potential and Capacitance

The electrostatic potential is the potential energy of a charge in an electric field. It’s measured in volts. Capacitance relates charge and potential difference across conductors separated by an insulator. It’s measured in farads (F). A capacitor stores energy in its electric field.

Also, access the following resources for Class 12 Chapter 2 Electrostatic Potential and Capacitance at Infinity Learn

• NCERT Exemplar Solutions for Class 12 Physics Chapter 2 Electrostatic Potential and Capacitance
• Class 12 Notes Chapter 2 Electrostatic Potential and Capacitance
• Important Questions for CBSE Class 12 Physics Electrostatic Potential
• Physics MCQs with Answers – Class 12 Electrostatic Potential and Capacitance

NCERT Solutions for Class 12 Physics Chapter 3: Current Electricity

Current is the flow of electric charge. Ohm’s law states current is proportional to voltage (V) and inversely proportional to resistance (R). Resistance is measured in ohms. Circuits can be in series or parallel.

Also, access the following resources for Class 12 Chapter 3 Current Electricity at Infinity Learn

• Class 12 Notes Chapter 3 Current Electricity
• NCERT Exemplar Solutions for Class 12 Physics Chapter 3 Current Electricity

NCERT Solutions for Class 12 Physics Chapter 4: Moving Charges and Magnetism

Moving charges create magnetic fields. The right-hand rule determines the direction of the magnetic field around a current-carrying conductor. Magnetic forces act perpendicular to both the field and the velocity of the charge.

Also, access the following resources for Class 12 Chapter 4 Moving Charges and Magnetism at Infinity Learn

• NCERT Exemplar Solutions for Class 12 Physics Chapter 4 – Moving Charges And Magnetism

NCERT Solutions for Class 12 Physics Chapter 5: Magnetism and Matter

Substances with unpaired electron spins exhibit magnetism. Permanent magnets have aligned atomic spins. Domains in ferromagnetic materials enhance magnetism. External magnetic fields can align domains.

Also, access the following resources for Class 12 Chapter 5 Magnetism and Matter at Infinity Learn

• NCERT Exemplar for Class 12 Physics Chapter 5 – Magnetism And Matter
• Important Questions for Class 12 Physics Chapter 5 Magnetism and Matter Class 12 Important Questions
• Magnetism And Matter Questions for CBSE Class 12th

NCERT Solutions for Class 12 Physics Chapter 6: Electromagnetic Induction

A changing magnetic field induces an electromotive force (EMF) in a conductor. Faraday’s and Lenz’s laws describe electromagnetic induction. Transformers utilize this principle.

Also, access the following resources for Class 12 Chapter 6 Electromagnetic Induction at Infinity Learn

• Class 12 Notes Chapter 6 Electromagnetic Induction
• NCERT Exemplar Solutions for Class 12 Physics Chapter 6 Electromagnetic Induction
• Electromagnetic Induction For IIT JEE
• Important Questions for Class 12 Physics Chapter 6 Electromagnetic Induction Class 12 Important Questions

NCERT Solutions for Class 12 Physics Chapter 7: Alternating Current

In alternating current (AC), the direction of the current periodically changes. AC generators and transformers rely on AC. Root mean square (RMS) voltage is used for AC measurement.

Also, access the following resources for Class 12 Chapter 7 Alternating Current at Infinity Learn

• NCERT Exemplar Solutions for Class 12 Physics Chapter 7 Alternating Current
• Important Topic of Physics: Alternating Currents
• Important Questions for CBSE Class 12 Physics AC Currents
• Important Questions for CBSE Class 12 Physics Introduction to Alternating Current

NCERT Solutions for Class 12 Physics Chapter 8: Electromagnetic Waves

Oscillating electric and magnetic fields generate electromagnetic waves. These waves propagate through space at the speed of light. Radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays are examples.

Also, access the following resources for Class 12 Chapter 8 Electromagnetic Waves at Infinity Learn

• NCERT Exemplar Solutions for Class 12 Physics Chapter 8 Electromagnetic Waves
• Important Topic of Physics: Electromagnetic Waves
• Electromagnetic Waves Class 12 Notes Chapter 8
• Important Questions for CBSE Class 12 Physics Electromagnetic Waves
• Important Questions for Class 12 Physics Chapter 8 Electromagnetic Waves

NCERT Solutions for Class 12 Physics Chapter 9: Ray Optics and Optical Instruments

Ray optics studies light propagation as rays. Reflection, refraction, dispersion, and total internal reflection are key concepts. Optical instruments include lenses, mirrors, microscopes, and telescopes.

Also, access the following resources for Class 12 Chapter 9 Ray Optics and Optical Instruments at Infinity Learn

• NCERT Exemplar Solutions for Class 12 Physics Chapter 9 Ray Optics and Optical Instruments
• Class 12 Notes Chapter 9 Ray Optics and Optical Instruments

NCERT Solutions for Class 12 Physics Chapter 10: Wave Optics

Wave optics deals with light as waves. Interference and diffraction occur when waves interact. Young’s double-slit experiment demonstrates interference, while single-slit diffraction explains light bending around obstacles.

Also, access the following resources for Class 12 Chapter 10 Wave Optics at Infinity Learn

• NCERT Exemplar Solutions for Class 12 Physics Chapter 10 Wave Optics
• Important Topic of Physics: Wave Optics

NCERT Solutions for Class 12 Physics Chapter 11: Dual Nature of Radiation and Matter

Light exhibits both wave-like and particle-like behavior, known as wave-particle duality. Particles like electrons also have wave-like characteristics, as shown by de Broglie’s equation.

Also, access the following resources for Class 12 Chapter 11 Dual Nature of Radiation and Matter at Infinity Learn

• NCERT Exemplar for Class 12 Physics Chapter 11 – Dual Nature Of Radiation And Matter
• Dual Nature Of Radiation And Matter Questions for CBSE Class 12th

NCERT Solutions for Class 12 Physics Chapter 12: Atoms

Atoms are the basic units of matter. The nucleus contains protons and neutrons, while electrons orbit the nucleus. Atomic numbers and mass numbers define elements.

Also, access the following resources for Class 12 Chapter 12 Atoms at Infinity Learn

• NCERT Exemplar for Class 12 Physics Chapter 12 – Atoms
• Class 12 Notes Chapter 12 Atoms

NCERT Solutions for Class 12 Physics Chapter 13: Nuclei

Atomic nuclei consist of protons and neutrons. Nuclear forces hold these particles together. Nuclear reactions release tremendous energy, as in nuclear fission and fusion.

Also, access the following resources for Class 12 Chapter 13 Nuclei at Infinity Learn

• NCERT Exemplar for Class 12 Physics Chapter 13 – Nuclei

NCERT Solutions for Class 12 Physics Chapter 14: Semiconductor Electronics: Materials, Devices, and Simple Circuits

Semiconductors have conductivity between insulators and conductors. Diodes allow current flow in one direction, while transistors amplify or switch electronic signals. Integrated circuits contain many components on a single chip.

Also, access the following resources for Class 12 Chapter 14 Semiconductor Electronics: Materials, Devices, and Simple Circuits at Infinity Learn

• Class 12 Notes Class 12 Notes Chapter 14 Semiconductor Electronic: Material, Devices And Simple Circuits
• NCERT Exemplar for Class 12 Physics Chapter 14 – Semiconductor Electronics: Materials, Devices and Simple Circuits
• Important Questions for Class 12 Physics Chapter 14 Semiconductor Electronics Materials Devices and Simple Circuits

NCERT Solutions for Class 12 Physics Chapter 15: Communication Systems

Communication systems transmit and receive information. Signals are modulated onto carrier waves for transmission. Amplitude modulation (AM) and frequency modulation (FM) are common techniques. Receivers demodulate signals for retrieval.

Also, access the following resources for Class 12 Chapter 15 Communication Systems at Infinity Learn

• NCERT Exemplar for Class 12 Physics Chapter 15 – Communication Systems
• Important Topic of Physics: Communication Systems
• Important Questions for CBSE Class 12 Physics Communication

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Conclusion

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