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CBSE Class 12 science Physics

CBSE Class 12 Physics is important for top performance in your Class 12 Board exams. Your CBSE Class 12 syllabus for Physics includes concepts such as electrostatics matter, magnetism, nuclei, atoms, electric charges, communication systems, and more. On TopperLearning, you can get free access to chapter-wise Class NCERT solutions, which play a crucial role in helping you ace your studies.

Watch our CBSE Class 12 Physics expert videos to clearly understand Physics concepts such as classification of magnetic materials, electrostatic potential energy, capacitors, etc. Whether you are confused about concepts such as integrated circuits or need help with understanding the discovery made by notable Physicists, our chapter-wise CBSE Online Class 12 video lectures can support you with conceptual clarity.

Also, learning every concept prior to final exams can be time-consuming. You can go through our revision notes to quickly revise important concepts from your CBSE Syllabus for Class 12 Science Physics. With better preparation by using TopperLearning e-learning material, you can aim for top marks in your CBSE Class 12 Physics board exams.

Physics is a subject wherein theory is as important as the application of the concepts. Simply learning the theory isn’t going to be useful to get better marks. With the help of solutions by Physics subject experts, you can understand the theory, as well as the practical use of concepts, better. The CBSE solutions on TopperLearning for Physics Class 12 include NCERT textbook solutionssample paper and solutions, and previous year papers and solutions.

CBSE Class 12 solutions on TopperLearning present you with tips on how to write answers accurately so that you score full marks. Use the NCERT solutions for Class 12 Science Physics to learn how to solve numerical questions and answer different types of questions. NCERT solutions will assist you to solve the questions present in your NCERT Physics Class 12 textbook. For further revision and practice, you can solve the CBSE Sample Paper Class 12 on TopperLearning.

Exam fear is quite normal among Class 12 students. You can solve CBSE Online Class 12 previous year question papers and refer to solutions by experts to compare your answers. Also, remember to set a timer when you solve question papers such as CBSE Class 12 Physics Sample Papers 2020-21 and do self-assessments with the help of TopperLearning CBSE solutions. This will help you get familiar with as many accurate answers as you can.

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CBSE Class 12 Science Physics Electric Charges and Fields

Get complete notes on Coulomb’s law to the principle of superposition of electrostatic forces to revise your CBSE Class 12 Science Physics Electric Charges and Fields chapter. Understand how the electrostatic force works with the videos, CBSE Sample Paper Class 12 and revision notes on TopperLearning.

The CBSE Class 12 Physics chapter resources also help you revise topics such as Electric Field Intensity, Electric Field Lines, Electric Dipole and more. Our NCERT Solutions for Class 12 Science Physics cover step-wise answers by subject experts on these topics. 

CBSE Class 12 Science Physics Electrostatic Potential and Capacitance

Revise CBSE Class 12 Science Physics Electrostatic Potential and Capacitance easily with our textbook solutions, video lessons, and more. Learn to use the formula of Electrostatic Potential by studying the numerous problems solved by subject experts in our textbook solutions. Also, revise the steps to calculate the Electrostatic Potential Difference in a Physics question with our structured CBSE Sample Paper Class 12 solutions.

The ‘Undoubt’ section of our study portal also features doubts and solutions on chapter-based concepts. Alternatively, you can also post questions using our ‘Ask The expert’ platform for clarity on CBSE Class 12 Physics concepts such as uniform electric field, dielectric constant, and others.

CBSE Class 12 Science Physics Current Electricity

Understand the concepts covered in CBSE Class 12 Science Physics Current Electricity with TopperLearning’s revision notes, sample papers, and more. Get the right solutions for textbook questions from this chapter in our NCERT Solutions for Class 12 Science Physics and other learning sources. Understand equipotential surface with the explanations of Physics experts in our chapter resources.

Also, check the ‘Undoubt’ section for solved doubts on topics from this CBSE Class 12 Physics chapter. You may find valuable bits of knowledge by going through the solutions for doubts posted by your peers. Revise the solutions to get a good grasp on the chapter concepts with tips and solutions from experts.

CBSE Class 12 Science Physics Moving Charges and Magnetism

Revise the learnings from Oersted’s experiment with CBSE Class 12 Science Physics Moving Charges and Magnetism. Revisit Biot-Savart’s Law in our NCERT solutions. Practise numerical on the magnetic field by studying the steps used by subject experts to solve different types of problems.

Further, you can revise CBSE Class 12 Physics chapter questions in sample papers and previous year question papers with the accurate answers given by experienced Physics teachers. Learn to explain Ampere’s Circuital Law and more with well-organized chapter resources such as CBSE Sample Paper Class 12 on TopperLearning.

CBSE Class 12 Science Physics Magnetism and Matter

Understand magnetic field and force with CBSE Class 12 Science Physics Magnetism and Matter. Skim through the revision notes for last-minute insights from this chapter. Use our chapter resources when you revise to thoroughly grasp concepts like torque, solenoid, Gauss’ law, and more.

Practise the NCERT solutions for Class 12 Science Physics to understand the characteristics of a bar magnet. Also, explore resources like CBSE Sample Paper Class 12, previous year question paper, etc. For questions, use our ‘Ask The Expert’ platform to get your doubts on magnetism and matter clarified from subject experts. 

CBSE Class 12 Science Physics Electromagnetic Induction

Study CBSE Class 12 Science Physics Electromagnetic Induction with TopperLearning’s chapter resources like revision notes, videos, MIQs, and more. The notes from this chapter will make  Faraday’s laws of electromagnetic induction easier to understand. If Lenz’s law isn’t clear to you, check our ‘Undoubt’ section for an explanation or ask an expert through our doubt-solver platform.

Also, get a good grip on concepts like electromagnetic force and Fleming’s Right-Hand Rule with our NCERT Solutions for Class 12 Science Physics. The other topics that you can study using our e-learning materials include co-efficient of self-induction, mutual induction, the grouping of coils, etc.

CBSE Class 12 Science Physics Alternating Current

Revise CBSE Class 12 Science Physics Alternating Current using the chapter-wise learning material available on our online study portal. How to calculate the net power that an electrical circuit can absorb as per given data? What is an LCR circuit? You can find the answers to similar questions by practising the NCERT textbook solutions.

Also, understand how to calculate the capacitance of a variable capacitor. Use our ‘Ask The Expert’ platform to clarify doubts on the angular frequency of a capacitor or LC oscillation. Our CBSE Class 12 Physics expert solutions will simplify concepts like resonance, amplitude and RMS value. The learning materials like videos, CBSE Sample Paper Class 12 and more will further help you with chapter revision. 

CBSE Class 12 Science Physics Electromagnetic Waves

Make sure to thoroughly study CBSE Class 12 Science Physics Electromagnetic Waves for your exam by referring to our revision notes, videos, etc. To understand Kirchhoff’s first rule or revise the calculation of capacitance, CBSE Online Class 12 NCERT solutions are a great resource. Revisit the formula to calculate the wavelength of a wave or the amplitude of an electric field that’s part of an electromagnetic wave.

You can also practice questions and answers from this chapter using our solved CBSE Sample Paper Class 12 and CBSE Class 12 Physics previous year question papers. These resources are ideal for planning an additional revision of topics based on self-assessment.

CBSE Class 12 Science Physics Ray Optics and Optical Instruments

Score the maximum marks for questions from CBSE Class 12 Science Physics Ray Optics and Optical Instruments in your board exam with thorough preparation. Go through model questions and answers on the magnification formula to calculate answers as per the given details. Review the expert solutions to understand the use of Snell’s law to predict the angle of refraction of glass.

The CBSE Class 12 Physics video lessons, NCERT solutions for Class 12 Science Physics, and other study material can give you all the academic support. These will help you with understanding ray diagrams, the mirror equation, dispersion by a prism, etc. Learning about the key properties of light is essential if you aspire to pursue higher education in the field of Physics. 

CBSE Class 12 Science Physics Wave Optics

Complete your revision of CBSE Class 12 Science Physics Wave Optics with TopperLearning’s study resources. Read and revise CBSE Online Class 12 concepts like monochromatic light waves, Brewster angle, diffraction, polarization, etc. with our free textbook solutions. Revisit the learnings from Young’s double-slit experiment and a beam of light.

Check the ‘Undoubt’ section to review CBSE Online Class 12 doubts and solutions on Huygens’ wave theory and Newton’s Corpuscular theory. The solutions by our subject experts will help you grasp CBSE Class 12 Physics topics with ease. These expert solutions and other valuable board exam preparation material are available online at our study portal 24x7.

CBSE Class 12 Science Physics Dual Nature of Radiation and Matter

Relearn the topics from CBSE Class 12 Science Physics Dual Nature of Radiation and Matter with different types of e-learning resources. Calculate stopping potential with ease by reviewing answers by experts in our NCERT solutions. If you don’t remember much about Planck’s constant or de Broglie wavelength, our revision notes can allow you to catch up.

In addition, get NCERT Solutions for Class 12 Science Physics as per your syllabus on TopperLearning. These will also support you to prepare for CBSE Class 12 Physics numerical on energy and momentum in your board examination. If you are unable to understand certain numerical questions, ask them for answers from experts via our dedicated ‘Ask The Expert’ platform.

CBSE Class 12 Science Physics Atoms

Score the maximum marks in your board exam with thorough knowledge of CBSE Class 12 Science Physics Atoms and other chapters from your syllabus. If you are planning to revise textbook questions, take advantage of our NCERT solutions to revise step-wise answers from Physics experts. We have model answers from some of the most leading educators on our study portal.

The CBSE Class 12 Physics chapter notes, videos, and self-assessment materials like CBSE Class 12 Physics Sample Papers 2020-21 will be of great benefit to you. Use them to thoroughly prepare topics like Thomson’s model, Paschen series of spectral lines, Bohr’s model, and more. Also, practise Physics problems on the velocity of an electron, kinetic energy, potential energy, etc. with our NCERT solutions for CBSE Class 12.

CBSE Class 12 Science Physics Nuclei

Improve your Physics knowledge by revising CBSE Class 12 Science Physics Nuclei thoroughly.  What does the mass defect of a nucleus mean? How to find the binding energy of a nucleus? Feeling clueless about these important chapter concepts? Explore TopperLearning’s Physics NCERT Solutions for Class 12 Science Physics and revision notes. Make sure you are able to write nuclear reaction equations easily, by practising our expert solutions.

If you have questions on endothermic or exothermic reactions, check our ‘Undoubt’ solutions for this chapter from CBSE Class 12 syllabus. For chapter-specific doubts, you can even use our ‘Ask The Expert’ platform for assistance from expert educators.

CBSE Class 12 Science Physics Semiconductor Electronics

Learn more about CBSE Class 12 Science Physics Semiconductor Electronics with the help of online study material. This study support material includes CBSE Class 12 Physics Sample Papers 2020-21, videos, and more. Relook at how to work out the input frequency and output frequency of a half-wave rectifier. The revision notes for this chapter will give you clarity on NAND gates in circuits.

To grasp the concept of logic operations in circuits, post your doubts for answers using TopperLearning’s ‘Ask The Expert’ platform. Other than that, the NCERT solutions for Class 12 Science Physics cover engaging and structured topic explanations. Utilize these resources to revise topics such as semiconductor diode, junction transistor, integrated circuits, and more. 

CBSE Class 12 Science Physics Communication Systems

Grasp the CBSE Class 12 Science Physics Communication Systems chapter concepts to ensure thorough preparation for your board examination. To get your doubts resolved by an expert, post your queries using our ‘Ask The Expert’ platform. Revisit communication-related terms such as amplitude, modulation index, space waves, amplitude modulated wave, etc.

In this CBSE Class 12 Physics chapter, learn how communication takes place through transmitters, receiving stations, and more. Revise the topic of propagation of electromagnetic waves with our NCERT solutions for CBSE Class 12. To improve your accuracy in writing answers in the exam, leverage our sample paper solutions and previous year question paper solutions.

 

CBSE Class 12 Science Physics: Textbook Solutions, Videos, Sample Papers and More

With online learning material, you are equipped to complete the revision on your own. Access to these materials 24x7 gives you the opportunity to plan your revision effectively. You can manage your time for CBSE Class 12 Physics revision and focus on those topics that are difficult for you to grasp. As you progress with your revision, you can pick a specific CBSE Class 12 syllabus chapter and use the free textbook solutions to practise more.

As you learn to manage on your own, you will feel motivated to learn more about the subject. And while you are studying, there may be times when you need more support. In such situations, our ‘Ask The Expert’ doubt solver platform and ‘Undoubt’ section will be useful for solving doubts. You will feel more comfortable resolving the most complex numericals and theory questions easily with the expert assistance through TopperLearning. To boost your confidence, use our CBSE Class 12 Physics Sample Papers 2020-21 and other similar materials for preparation. 

Video lessons are a great tool for improving your knowledge. The visual representation of theoretical concepts with practical applications can make the topics crystal clear to you. If there are contents from the deleted syllabus of CBSE Class 12, we don’t include them in the latest study material. Once you feel ready, assess your exam skills by taking a timed mock exam. The CBSE Sample Paper Class 12 Science Physics with solutions by experts can be easily accessed on our study portal.


CBSE Class 12 Textbook Solutions

Equip yourself with CBSE Class 12 Textbook Solutions to stay one step ahead in your preparation for the board examination. Our study portal gives you access to chapter-wise NCERT Solutions for Class 12 Science Physics for topics such as atoms, wave optics, current electricity, etc. These free textbook solutions are accessible online round the clock on TopperLearning.

Sometimes, you may have class tests or mock exams on specific chapters in your class. TopperLearning’s CBSE Online Class 12 NCERT solutions are organised in a chapter-wise format and can be quickly accessed for last-minute revision. For more support with regard to conceptual clarity, we have the ‘Undoubt’ section, a rich repository of doubts and expert solutions. We also have our doubt solver platform ‘Ask The Expert’ to support you with chapter-related queries. Our academic experts are well-equipped to resolve questions on topics from your CBSE syllabus for Class 12. 

-          NCERT Solutions for Class 12

-          NCERT Solutions for Class 12 Maths

-          NCERT Solutions for Class 12 Physics

-          NCERT Solutions for Class 12 Chemistry

-          NCERT Solutions for Class 12 Biology

-          HC Verma Class 12 Physics Solutions

-          RD Sharma Class 12 Solutions


CBSE Sample Papers for Class 12

Writing the board exam can become a comfortable experience with CBSE Sample Papers for Class 12. When you are preparing for an important exam, the more questions you get to attempt as per the paper pattern while studying, the better it is for you. When you attempt these questions in the CBSE Class 12 Physics Sample Papers 2020-21 by TopperLearning, you get accustomed to writing correct answers confidently.

Also, the solutions to CBSE Sample Paper Class 12 questions by subject experts, give you an opportunity to revise key topics from the syllabus. Explore TopperLearning’s NCERT solutions for CBSE Class 12 and other free textbook solutions to revise difficult syllabus concepts.

-          CBSE Class 12 Sample Paper for Physics

-          CBSE Class 12 Sample Paper for Chemistry

-          CBSE Class 12 Sample Paper for Biology

-          CBSE Class 12 Sample Paper for Maths


CBSE Class 12 Videos

There are many complex topics covered in the CBSE syllabus for Class 12. Learn each syllabus concept thoroughly with TopperLearning’s CBSE Class 12 Videos. Subject experts at TopperLearning have created video lessons so that complicated concepts can be explained in a lucid format. Animation clips make the learning experience engaging and enjoyable. Through the videos, you will understand the applications of important CBSE Class 12 Physics concepts as experts explain each concept with ample examples and demonstrations.

Our experts also give you tips to solve Physics numerical questions correctly. With TopperLearning’s CBSE Online Class 12 video lessons, you can improve your understanding of concepts, especially those which are also part of the curriculum for entrance examinations such as JEE. Competitive exams and science competitions that offer scholarships require aspirants to have high competency and thorough conceptual clarity. Recorded video lessons on TopperLearning are the best study resources. You can rewind any explanation from these videos or even watch the whole video as many times as you want until the concepts are clear. With the video lessons, you can rest assured that you are prepared to excel, be it the board exam or other important exams.

-          CBSE Class 12 Video for Maths

-          CBSE Class 12 Videos for Physics

-          CBSE Class 12 Videos for Chemistry

-          CBSE Class 12 Videos for Biology

 

Previous Year Question Papers for CBSE Class 12

Get a taste of how it feels to write a board exam with TopperLearning’s  Previous Year Question Papers for CBSE Class 12. While solving these papers, set a timer according to the actual exam duration and attempt the Previous Year Question Papers for CBSE Class 12. For maximum benefit from this study resource, attempt the exam in the limited time slot as per the actual exam.

When you attempt a CBSE Online Class 12 question paper via TopperLearning for the first time, you may feel nervous. However, if you attempt the same paper multiple times, you will see improvement in your confidence with each attempt. Mock exams with past year question papers with expert solutions and CBSE Sample Papers Class 12 are great tools for mastering time management skills for your board examination.

-          CBSE Previous Year Question Papers for Class 12 Physics

-          CBSE Previous Year Question Papers for Class 12 Chemistry

-          CBSE Previous Year Question Papers for Class 12 Biology

 

CBSE Class 12 Revision Notes

Once your syllabus is covered in class, you should head to CBSE Class 12 Revision Notes to prepare for class tests and the final exam. The revision notes are prepared by subject experts. In the revision notes, experts simplify the chapter concepts with detailed explanations.

You can refer to chapter-wise notes on TopperLearning to quickly revise the important points in a specific chapter any time online. Our chapter notes are also immensely useful for competitive exams preparation, as most of these exams are based on CBSE Class 12 syllabus. Refer to NCERT solutions for CBSE Class 12 and other e-learning resources to revise topics from your syllabus for each subject.

-          CBSE Class 12 Physics Revision Notes

-          CBSE Class 12 Biology Revision Notes

-          CBSE Class 12 Chemistry Revision Notes

-          CBSE Class 12 Maths Revision Notes

-          CBSE Class 12 Economics Revision Notes


CBSE Class 12 Science Physics Syllabus

Get quick access to your CBSE Class 12 Science Physics syllabus and the syllabuses for other subjects in Class 12 on TopperLearning. Having access to CBSE Class 12 syllabus is just like having a roadmap of the study milestones you need to achieve in your revision journey for board exam preparation. This roadmap helps you to get an overview of all the chapters and the key topics from each chapter.

Some chapters from your CBSE Class 12 syllabus for Physics include electromagnetic Induction, Nuclei, Alternating Current, Magnetism and Matter, Current Electricity, etc. For inputs from subject experts on chapter-specific queries, take a look at our ‘Ask The Expert’ doubt solver platform. For board exam preparation, check the CBSE Class 12 Physics Sample Papers 2020-21, concept videos, and more.

-          CBSE class 12 Syllabus All Subject

-          CBSE Class 12 Physics Syllabus 

-          CBSE Class 12 Chemistry Syllabus

-          CBSE Class 12 Biology Syllabus

-          CBSE Class 12 Maths Syllabus

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CBSE Class 12 Science Maths: MIQ’s, MCQ's, Subjective Questions

Solve problems on your own with self-study material designed as per the latest CBSE Class 12 syllabus. Our MIQs, MCQs, and subjective questions consist of answers to various types of questions that may come in the board exam. You can progress in your studies quickly by using our CBSE Class 12 Physics study material to cover the revision of important topics from each chapter. 

 

CBSE Class 12 Science Physics MIQs

Looking for CBSE Class 12 Science Physics MIQs? Get the key questions from each chapter with answers from TopperLearning Physics experts. Revise solutions on important topics such as Coulomb’s law, Gauss theorem, dual nature of radiation, etc. Go through answers on topics with high weightage and improve your chances of scoring top marks in the exam.

The Most Important Questions and answers by TopperLearning subject experts are in alignment with the latest CBSE Class 12 syllabus. Our notes are regularly updated to exclude the deleted syllabus of CBSE Class 12. However, from the exam syllabus, you can revise the laws, formulae, diagrams, and more in Physics with our reference materials updated for your board exam preparation.

CBSE Class 12 Biology MIQs

CBSE Class 12 Physics MIQs

CBSE Class 12 Chemistry MIQs

CBSE Class 12 Maths MIQs


CBSE Class 12 Science Physics MCQs

To increase your board exam score, one must practise all types of questions. CBSE Class 12 Science Physics MCQs or Multiple Choice Questions can be easy to score if you have done thorough revision. With MCQs, you can become familiar with different answer choices and learn to choose the right answer. In CBSE Class 12 Physics, these questions can be used to test your knowledge of measurement units and simple Physics concepts.

Certain MCQ questions in your CBSE Class 12 Physics exam will be asked to test your ability to answers simple numerical questions. Now, preparing for these questions can be managed online with TopperLearning’s MCQs collated by Physics experts. For more practice of MCQs, check out our NCERT solutions for CBSE Class 12 and practice tests.

- CBSE Class 12 Biology MCQs

- CBSE Class 12 Physics MCQs

- CBSE Class 12 Chemistry MCQs

- CBSE Class 12 Maths MCQs

 

CBSE Class 12 Science Physics Subjective Questions

Learn to predict the direction of an induced current or calculate flux leakage in a coil with TopperLearning’s learning resources. Our CBSE Class 12 Science Physics Subjective Questions along with elaborate answers are perfect for board exam preparation. Study magnetism, electrostatic potential, and other Physics chapters at any time with our e-learning material, available 24x7 online.

Study the answers to subjective questions given by our experts to revise a particular process or the application of a Physics law. Practise the ideal solutions for questions from chapters across your CBSE Class 12 syllabus and improve your writing well in time before your exam. Also, the study materials are audited by experts to exclude content from the deleted syllabus of CBSE Class 12.

- CBSE Class 12 Biology Subjective Questions

- CBSE Class 12 Physics Subjective Questions

- CBSE Class 12 Chemistry Subjective Questions

- CBSE Class 12 Maths Subjective Questions

 

CBSE Class 12 Science Physics Practice Tests

Make sure you use CBSE Class 12 Science Physics Practice Tests to revise important topics from your syllabus. For example, you may have studied everything from electric charges to semiconductors, but remember, you need to test your knowledge regularly. Self-assessment is an essential part of self-study for your board exam. At TopperLearning, our subject experts have created test questions based on the syllabus to help you during self-study.

The practise tests for each chapter from your CBSE Class 12 syllabus include questions that test your knowledge of the key topics. These questions can be about resistors, electric field lines, mirage, or other concepts. When you take the tests, look out for chapters where you didn’t get a full score and revise the topics again and retake the tests to improve your preparation for the exam.

-CBSE Class 12 Biology Practise Tests

-CBSE Class 12 Physics Practise Tests

-CBSE Class 12 Chemistry Practise Tests

-CBSE Class 12 Maths Practise Tests

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