NCERT Solutions for Class 12 Physics free PDF
Class 12
NCERT Solutions for Class 12 Physics free PDF are introduced as an essential resource for Class 12 Physics, which is aimed at providing comprehensive solutions to the questions given in the NCERT textbook. The importance of NCERT Solutions lies in the fact that they provide step-by-step solutions to complex physics problems, enabling students to understand the concepts better. By using NCERT Solutions, students can improve their problem-solving skills and gain confidence in tackling the exam questions effectively . eSaral
In this post We have listed NCERT Solutions for Class 12 Physics all Chapters in PDF that are prepared by Kota’s top IITian’s Faculties in a well Structured Format by keeping Simplicity in mind.
So, Without Wasting More Time Lets start.
NCERT Solutions for Class 12 Physics free PDF
- 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
Chapterwise overview for class 12 physics NCERT solutions
Chapter 1: Electric Charges and Fields
This chapter deals with the concepts of electric charge, Coulomb's law, electric field, and electric flux. Students learn about the properties of electric charges and the behavior of charged particles in electric fields.
Chapter 2: Electrostatic Potential and Capacitance
In this chapter, students learn about the concepts of electrostatic potential, potential difference, capacitance, and capacitors. They also learn how to calculate the capacitance of different types of capacitors.
Chapter 3: Current Electricity
This chapter covers the concepts of electric current, Ohm's law, electrical resistance, and Kirchhoff's laws. Students also learn about the different types of circuits and their applications.
Chapter 4: Moving Charges and Magnetism
The chapter deals with the concepts of magnetic force, magnetic field, magnetic flux, and the motion of charged particles in magnetic fields. Students also learn about the different types of magnetic materials and their applications.
Chapter 5: Magnetism and Matter
This chapter focuses on the magnetic properties of different materials and how they behave in magnetic fields. Students also learn about the Earth's magnetic field and its effect on magnetic materials.
Chapter 6: Electromagnetic Induction
In this chapter, students learn about the concept of electromagnetic induction, Faraday's law, Lenz's law, and the different types of electromagnetic induction. They also learn about the applications of electromagnetic induction in different devices.
Chapter 7: Alternating Current
This chapter covers the concepts of AC circuits, the RMS value of AC, power in AC circuits, and the different types of AC circuits. Students also learn about the resonance in AC circuits and their applications.
Chapter 8: Electromagnetic Waves
The chapter deals with the concepts of electromagnetic waves, their properties, and their propagation. Students also learn about the different types of electromagnetic waves and their applications.
Chapter 9: Ray Optics and Optical Instruments
This chapter focuses on the concepts of reflection, refraction, lenses, and optical instruments. Students learn about the different types of lenses and their applications.
Chapter 10: Wave Optics
In this chapter, students learn about the wave nature of light, interference, diffraction, and polarization. They also learn about the different types of optical devices and their applications.
Chapter 11: Dual Nature of Radiation and Matter
This chapter covers the concept of dual nature of radiation and matter, the photoelectric effect, and the different types of spectra. Students also learn about the wave-particle duality of electrons.
Chapter 12: Atoms
This chapter focuses on the structure of atoms, Bohr's model of the atom, the dual nature of matter, and the different types of spectra. Students also learn about the applications of atomic structure in different fields.
Chapter 13: Nuclei
In this chapter, students learn about the properties of nuclei, radioactivity, nuclear reactions, and nuclear energy. They also learn about the different types of nuclear reactors and their applications.
Chapter 14: Semiconductor Electronics:
Materials, Devices, and Simple Circuits The chapter deals with the concepts of semiconductors, p-n junction diode, transistors, and logic gates. Students also learn about the applications of these devices in different electronic circuits.
NCERT Class 12 Syllabus and Weightage
| Typology of Questions | Total Marks | Approximate Percentage |
| Remembering: Exhibit memory of previously learned material by recalling facts, terms, basic concepts, and answers. Understanding: Demonstrate understanding of facts and ideas by organizing, comparing, translating, interpreting, giving descriptions, and stating main ideas |
27 | 38% |
| Applying: Solve problems to new situations by applying acquired knowledge, facts, techniques and rules in a different way. | 22 | 32% |
| Analysing: Examine and break information into parts by identifying motives or causes. Make inferences and find evidence to support generalizations Evaluating: Present and defend opinions by making judgments about information, validity of ideas, or quality of work based on a set of criteria. Creating: Compile information together in a different way by combining elements in a new pattern or proposing alternative solutions. |
21 | 30% |
| Total Marks | 70 | 100 |
CBSE Class 12 Physics Exam Pattern – Question Paper Design
| Section | Type of Questions | No. of Questions | Marks per Question |
| A | Short Answer Question and Assertion Reasoning MCQs | 14 | 1 Mark |
| B | Case Based Questions | 2 | 4 Marks |
| C | Short Answer Questions | 9 | 2 Marks |
| D | Short Answer Questions | 5 | 3 Marks |
| E | Long Answer Questions | 3 | 5 Marks |
CBSE Class 12 Physics Chapterwise weightage
| Unit No. | Name of Unit | Marks |
| Unit–I | Electrostatics | 16 |
| 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 | 17 |
| 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 Current | ||
| Unit–V | Electromagnetic Waves | 18 |
| 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 | 12 |
| 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 | 70 |
CBSE Class 12 Physics Practical: Evaluation Scheme
The total time allocated to students will be of 3 hours and the practical exam will be of 30 marks.
| Two experiments one from each section | 8+8 Marks |
| Practical Record [Experiments and activities] | 7 Marks |
| Viva on experiments and activities | 7 Marks |
| Total | 30 Marks |
Benefits of NCERT Solutions For Class 12 Physics PDF
Here are the benefits of using NCERT Solutions for Class 12 Physics :
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Comprehensive Solutions: NCERT Solutions provide comprehensive and accurate solutions to all the questions given in the NCERT textbook.
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Clarity of Concepts: Using NCERT Solutions helps students to understand complex concepts and topics more clearly.
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Improved Problem Solving Skills: By practicing NCERT Solutions, students can improve their problem-solving skills and develop a better understanding of physics concepts.
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Time Management: NCERT Solutions can help students to manage their time more effectively by providing quick and easy solutions to difficult problems.
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Exam Preparation: NCERT Solutions are an excellent resource for exam preparation, as they cover all the important topics and questions that are likely to appear in the board exams.
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Better Performance: By using NCERT Solutions for Class 12 Physics, students can score better marks in exams and improve their overall performance in the subject.
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Easy Availability: NCERT Solutions are easily available online, making it convenient for students to access them anytime and anywhere.
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Cost-effective: NCERT Solutions are a cost-effective resource for students, as they are available for free online and do not require any additional investment.
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Consistency: NCERT Solutions are based on the NCERT syllabus, ensuring consistency in teaching and learning across different schools and educational boards.
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Confidence Building: Using NCERT Solutions can help build the confidence of students in their abilities and understanding of physics concepts.
Step-by-step guide on how to use NCERT Solutions for Class 12 Physics PDF
- Choose the Chapter: Select the chapter you want to study from the NCERT textbook.
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Look for Questions: Go through the questions given at the end of the chapter and identify the ones you want to solve.
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Find the Relevant Exercise: Locate the exercise in the NCERT Solutions for Class 12 Physics book that corresponds to the questions you want to solve.
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Read the Solution: Read the solution provided in the NCERT Solutions book carefully, and try to understand the steps involved in solving the problem.
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Practice the Solution: Try to solve the problem on your own using the steps given in the solution.
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Check your Answer: After solving the problem, compare your answer with the one given in the NCERT Solutions book to ensure that your answer is correct.
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Analyze Mistakes: If your answer is incorrect, go through the solution provided in the NCERT Solutions book again and try to identify where you went wrong.
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Repeat the Process: Repeat this process for all the questions you want to solve from the chapter.
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Revise the Chapter: Once you have solved all the questions, revise the chapter again and try to understand the concepts more deeply.
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Practice More: Practice more questions from other sources like previous year question papers, sample papers, etc., to further strengthen your understanding of the chapter.
Using NCERT Solutions for Class 12 Physics can help you understand the concepts more deeply, improve your problem-solving skills, and score better marks in exams.
Frequently Asked Questions
Are NCERT Solutions enough to prepare for Class 12 Physics exams?
Yes, NCERT Solutions are an excellent resource for Class 12 Physics exam preparation. However, it is essential to supplement it with other reference books and online resources for additional practice and to gain a deeper understanding of the subject.
Are NCERT Solutions available for all chapters of Class 12 Physics?
Yes, NCERT Solutions are available for all chapters of Class 12 Physics, including Electric Charges and Fields, Current Electricity, Magnetism and Matter, and others.
How to access NCERT Solutions for Class 12 Physics?
NCERT Solutions for Class 12 Physics are readily available online, and students can access them for free. They can also download the solutions from the official NCERT website or purchase the hard copies of the textbook.
Are NCERT Solutions sufficient for solving the numerical problems?
Yes, NCERT Solutions provide comprehensive solutions to numerical problems and help students understand the concepts better. However, it is essential to practice more numerical problems from other reference books to gain more proficiency
Do NCERT Solutions help in understanding the difficult concepts in Class 12 Physics?
Yes, NCERT Solutions provide step-by-step solutions to difficult problems and help students understand the concepts better. By practicing NCERT Solutions, students can overcome their weaknesses and perform better in their exams.
Also Read,
Download NCERT Class 12 Physics Chapterwise Book
Download NCERT Class 12 Chemistry Chapterwise Book
Download NCERT Class 12 Maths Chapterwise Book
Download NCERT Class 12 Biology Chapterwise Book
Download NCERT Class 12 Physics Chapterwise Exemplar
Download NCERT Class 12 Chemistry Chapterwise Exemplar
Download NCERT Class 12 Math Chapterwise Exemplar
Download NCERT Class 12 Biology Chapterwise Exemplar
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