CBSE 12th Physics Answer Key 2026: On February 20, 2026, the Central Board of Secondary Education (CBSE) successfully conducted the first major board examination for the Class 12 Science stream. Students across the country appeared for one of the most challenging subjects, Physics, in the morning shift. The examination was held from 10:30 AM to 1:30 PM.
As per previous years' trends, the Physics exam is generally of a moderate to difficult level, often featuring complex numericals and conceptual derivations. After the exam, students tend to find out a reliable answer key to help them estimate their performance and calculate probable scores.
In this article, we are providing the CBSE Class 12 Physics Answer Key prepared by experts. These verified answers will be helpful for students to match their responses and understand the marking scheme. Along with the answer key, students can also download today's CBSE Class 12 Physics question paper PDF here for reference and check the exam analysis conducted by a team from Jagran Josh to bring you genuine responses shared by students. Read the article for complete details.
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CBSE Class 12 Physics Exam 2026: Key Highlights
| Particulars | Details |
| Board Name | Central Board of Secondary Education (CBSE) |
| Examination Year | 2026 |
| Exam Name | Senior School Certificate Examination (Class 12) |
| Subject | Physics (Theory) |
| Exam Date | February 20, 2026 |
| Exam Timing | 10:30 AM – 01:30 PM |
| Total Marks | 70 (Theory) + 30 (Practical/Internal) |
| Passing Marks | 33% Aggregate (Theory & Practical separately) |
| Official Website | cbse.gov.in |
CBSE Class 12 Physics Paper Pattern 2026
The CBSE Class 12 Physics question paper is designed to assess students’ conceptual understanding as well as their ability to apply theoretical knowledge to numerical and practical problems. The examination is conducted for a total of 70 marks with a 3-hour writing duration.
The general format of he question paper is as follows:
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There are 33 questions in all. All questions are compulsory.
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This question paper has five sections: Section A, Section B, Section C, Section D, and Section E.
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All sections are compulsory.
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Section A contains sixteen questions: twelve MCQs and four assertion-reasoning based of 1 mark each.
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Section B contains five questions of two marks each.
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Section C contains seven questions of three marks each.
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Section D contains two case study-based questions of four marks each.
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Section E contains three long answer questions of five marks each.
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There is no overall choice. However, an internal choice has been provided in two questions in Section B, one question in Section C, and all three questions in Section E. You have to attempt only one of the choices in such questions.
CBSE Class 12 Physics Question Paper 2026
The question paper serves as a vital resource for students to review the exact phrasing of problems and for future batches to understand current trends. You can access the question paper PDF for all sets from th following link:
| Download CBSE Class 12 Physics Question Paper 2026 PDF |
CBSE Class 12 Physics Answer Key 2026
This answer key is highly reliable for students because it is prepared by subject-matter experts immediately after the exam concludes, strictly following the CBSE marking scheme. Students can use it to cross-check their responses and estimate their expected score in the CBSE Class 12 board exam 2026.
CBSE Class 12 Physics Answer Key 2026 (Set 1)
Ms Veena Kapoor, PGT Physics with 8 years of teaching experience in a leading Delhi NCR school, has prepared the Physics MCQ answer key strictly as per CBSE guidelines.
| Question No. | Answer (Option) |
|---|---|
| 1 | Option B |
| 2 | Option D |
| 3 | Option C |
| 4 | Option D |
| 5 | Option D |
| 6 | Option C |
| 7 | Option B |
| 8 | Option B |
| 9 | Option A |
| 10 | Option C |
| 11 | Option A |
| 12 | Option C |
| 13 | Option D |
| 14 | Option A |
| 15 | Option C |
| 16 | Option B |
CBSE Class 12 Physics Answer Key 2026 (Set 2)
| Question No. | Answer (Option) |
|---|---|
| 1 | Option C |
| 2 | Option A |
| 3 | Option A |
| 4 | Option C |
| 5 | Option A |
| 6 | Option C |
| 7 | Option C |
| 8 | Option B |
| 9 | Option D |
| 10 | Option D |
| 11 | Option C |
| 12 | Option D |
| 13 | Option C |
| 14 | Option B |
| 15 | Option D |
| 16 | Option A |
CBSE Class 12 Physics Answer Key 2026 (Set 3)
| Question No. | Answer (Option) |
|---|---|
| 1 | Option C |
| 2 | Option A |
| 3 | Option C |
| 4 | Option C |
| 5 | Option B |
| 6 | Option D |
| 7 | Option C |
| 8 | Option C |
| 9 | Option B |
| 10 | Option C |
| 11 | Option A |
| 12 | Option A |
| 13 | Option A |
| 14 | Option C |
| 15 | Option B |
| 16 | Option D |
CBSE Class 12 Physics Question Paper 2026
The question paper serves as a vital resource for students to review the exact phrasing of problems and for future batches to understand current trends. You can access the question paper PDF for all sets from th following link:
| Download CBSE Class 12 Physics Question Paper 2026 PDF |
Checking the expert-verified answer key can help you identify your mistakes and get an idea of expected marks in the CBSE Class 12 Physics Exam 2026. While unofficial answer keys offer immediate insights, always refer to official answers and marking scheme for final results.
Also Check
CBSE Class 12 Syllabus for Board Exam 2026
CBSE Class 12 DELETED Syllabus for Board Exam 2026
CBSE Class 12 Sample Papers for Board Exam 2026
CBSE Class 12 Competency Focused Questions for Board Exam 2026
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