NCERT Solutions for Class 12 Physics acts as the best preparation material for students who feel it difficult to solve questions from the NCERT Textbooks. All the Class 12th Physics NCERT Solutions provided by experts are given in a comprehensive manner so that students can grasp the concepts faster. By answering the questions from the NCERT Solutions for Class 12 Physics regularly students can boost their confidence and face the exam without any fear.
NCERT Solutions for Class 12 Physics in Hindi Medium and English Medium (भौतिक विज्ञान)
Students can peruse the Chapterwise NCERT Solutions for Class 12th Physics Book in Hindi & English Mediums by simply clicking on the links below. Access the free NCERT Solutions of Class 12 Physics Chapters 1-15 tabulated below and score well in your exams.
Physics NCERT Class 12 Solutions PDF Download
Practicing using the NCERT Solutions Class 12 you can not just face your board exams confidently but also other competitive exams. 12th Class Physics NCERT Solutions are crafted by experts so that they can grasp more concepts with ease. Step by Step Solutions explained in a simple language for all the Class 12 Physics Textbook Questions will assist you in your learning process. Students can access various materials like MCQ Questions for Class 12 Physics with Answers, CBSE Class 12 Physics Notes along with NCERT Solutions Class 12 Physics both online and offline from our pages.
CBSE Class 12 Physics Course Structure for Term I
| Unit No. | Name of Unit | Marks |
| Unit–I | Electrostatics | 17 |
| Chapter–1: Electric Charges and Fields | ||
| Chapter–2: Electrostatic Potential and Capacitance | ||
| Unit-II | Current Electricity | |
| Chapter–3: Current Electricity | ||
| Unit–III | Magnetic Effects of Current and Magnetism | 18 |
| Chapter–4: Moving Charges and Magnetism | ||
| Chapter–5: Magnetism and Matter | ||
| Unit–IV | Electromagnetic Induction and Alternating Currents | |
| Chapter–6: Electromagnetic Induction | ||
| Chapter–7: Alternating currents | ||
| Total | 35 |
CBSE Class 12 Physics Course Structure for Term II
| Unit No. | Name of Unit | Marks |
| Unit–V | Electromagnetic Waves | 17 |
| Chapter–8: Electromagnetic Waves | ||
| Unit-VI | Optics | |
| Chapter–9: Ray Optics and Optical Instruments | ||
| Chapter–10: Wave Optics | ||
| Unit-VII | Dual Nature of Radiation and Matter | 11 |
| Chapter–11: Dual Nature of Radiation and Matter | ||
| Unit-VIII | Atoms and Nuclei | |
| Chapter-12: Atoms | ||
| Chapter–13: Nuclei | ||
| Unit-IX | Electronic Devices | 7 |
| Chapter–14: Semiconductor -Electronics: Materials, Devices and Simple Circuits |
||
| Total | 35 | |
Physics NCERT Solutions for Class 12 Chapters Details
Chapter 1: Electric Charges and Fields
In this chapter, you will get to know the topics like the calculation of force between two charged particles placed apart. Along with these, you will also learn the charge that appears in materials when you rub against them. Get to know why quantization of charges is ignored in large-scale charges, determining total charge, the dipole moment of the system with torque, and electric field.
Chapter 2 Electrostatic Potential and Capacitance
Have a brief idea of the electrostatic potential, the potential energy of the system of charges, energy stored in the capacitor, and potential due to electric dipole derivations. You will find the problems on the effective capacitance of capacitors, etc.
Chapter 3 Current Electricity
In this chapter, you will find important terms like conductance, resistance, drift velocity, cell EMF, resistivity, conductance, and internal resistance. Know about graphing of resistivity for semiconductors, metals, and alloys. Students will become familiar with topics like converting complex circuits to simple series and parallel circuits, meter bridge, or potentiometer.
Chapter 4 Moving Charges and Magnetism
Know topics like various graphs, diagrams, illustrations, and examples in this chapter. Ampere’s Circuital Law and forces between two current-carrying wires derivations are explained clearly.
Chapter 5: Magnetism and Matter
It includes topics on how to determine the magnetic field of the earth, compass direction and its effects at the poles, etc. Also, learn how the magnetic field of the earth varies from one point to another in space, interstellar space, and its weak magnetic field, the magnetic moment of the solenoid.
Chapter 6: Electromagnetic Induction
The Chapter includes topics like electricity, magnetism, Faraday’s Law, Lenz’s Law together. Problems based on the laws are given in a systematic manner so that you understand these topics. Also, learn about the direction of Induced EMF and Magnetic Field.
Chapter 7: Alternating Current
Know topics like Alternating currents, reactance, and impedance, peak and RMS value of alternating current/voltage, LC oscillations (qualitative treatment only), resonance, LCR series circuit, power in AC circuits, AC generator, and transformer in this chapter.
Chapter 8: Electromagnetic Waves
Get to know about the Electromagnetic waves, their characteristics, their Transverse nature (qualitative ideas only). In addition, to these concepts, you will find information on the Electromagnetic spectrum (radio waves, microwaves, infrared, visible, ultraviolet, X-rays, gamma rays) including elementary facts about their uses.
Chapter 9: Ray Optics and Optical Instruments
Students will get to know topics like phenomena of refraction, reflection, and dispersion of light using the ray picture. Laws of Reflection, Refraction are clearly explained in this chapter with enough diagrams. Learn the construction, working of optical instruments having a human eye, natural phenomena due to sunlight.
Chapter 10: Wave Optics
In this chapter, you will learn about the topics like Huygen’s Law of Reflection, Refraction, Angular Width Expression, Brewster’s Law. Furthermore, Doppler Effect is explained in a comprehensive manner and get a strong base of the concepts.
Chapter 11: Dual Nature of Radiation and Matter
In this chapter, you will learn important topics such as electron emission, experimental effect, photoelectric effect, Einstein’s Photoelectric equation, and the wave nature of matter.
Chapter 12: Atoms
In this chapter important concepts like the Bohr Model of Hydrogen Atom are discussed. In addition to these topics like Alpha-particle scattering experiment, Rutherford’s model of the atom, energy levels, hydrogen spectrum.
Chapter 13: Nuclei
This Chapter includes concepts like Atomic Masses, the composition of the nucleus, size of the nucleus, nuclear force, mass-energy and nuclear binding energy, radioactivity, and nuclear energy.
Chapter 14: Semiconductor Electronics: Materials, Devices and Simple Circuits
Topics like n-type semiconductors, carriers, and dopants, methods of determining energy gap are clearly explained. Along with these, you will find problems for finding the output frequency of half-wave and full-wave rectifiers, finding the output signal if two amplifiers are connected in series.
Chapter 15: Communication Systems
Communication Systems are meant for connection, transmission, interconnection, and communication. These systems ate organized into 3 different types namely Media, Technology, and Application Area. Transducers, sensors, amplifiers, and emitters are the components in modern devices that exist in modern technology
Benefits of referring to 12th Class Physics NCERT Book Solutions
There are several benefits of referring to Class 12 Physics NCERT Solutions and they are along the lines
- Highly knowledgeable experts have created these NCERT Solutions for Class 12 Physics
- You will get a variety of problems to practice in our NCERT Book Solutions.
- Students can access the PDF Forms of 12th Std Physics NCERT Solutions from anywhere and anytime.
- All the CBSE Class 12 Physics Study Material caters to the needs of the Latest CBSE Curriculum, Exam Trends.
- Answers are given in a simple and easy-to-understand language to help you grasp the concepts effectively.
FAQs on CBSE Class 12 Physics NCERT Solutions
1. Where do I get Chapterwise NCERT Solutions of Class 12 Physics?
You can get Chapterwise NCERT Solutions of Class 12 Physics for free on our page.
2. How to download 12th Grade Physics NCERT Solutions PDFs?
You can download 12th Class Physics NCERT Solutions by simply clicking on the quick links available on our page.
3. How many chapters are there in the CBSE Class 12 Physics Textbook?
There are 15 chapters in total in the CBSE Class 12 Physics Textbook.