CBSE Class 12 Physics Answer Key 2026 Out – The CBSE Class 12 Physics board exam 2026 has been successfully conducted by the Central Board of Secondary Education (CBSE) for the academic session 2025-26. As per the official schedule, the exam date of Class 12 Physics 20 Feb 2026, and the paper was held in offline mode across various exam centres in India. The theory exam was of 70 marks, while 30 marks were allotted for practical and internal assessment conducted by schools.
After the exam, many students feel little confused about numerical questions, derivations, and case-study based questions. It is quite normal to feel tensed while waiting for results. To support students, the CBSE class 12 physics answer key 2026 is provided here so that they can match their answers and estimate their expected marks. The class 12 physics answer key 2026 and class 12 cbse Physics answer key will help in checking step marking, correct formulas, diagrams, and final answers.
Students can also compare their responses with the physics sample paper class 12 2026 pattern to understand the exam difficulty level. The official updates regarding the cbseacademic nic in class 12 answer key will be available online. With the class 12 answer key physics, students can analyse mistakes and calculate their probable score in a more accurate way.
CBSE Class 12 Physics Exam 2026 Overview
Below, you can check important details related to the CBSE Class 12 Physics Board Exam 2026 along with the complete answer key and solutions for better understanding.
| Particulars |
Details |
| Exam Conducting Body |
Central Board of Secondary Education (CBSE) |
| Academic Session |
2025–2026 |
| Exam Name |
CBSE Class 12 Board Exam 2026 |
| Exam Mode |
Offline (Pen and Paper Mode) |
| Subject |
Physics (Theory + Practical) |
| Total Marks |
100 Marks (Theory + Practical Examination) |
| Theory Exam Marks |
70 Marks |
| Practical Examination |
30 Marks (Practical + Viva + Record File) |
| Exam Duration |
3 Hours |
| Question Paper Pattern |
MCQs, Case Study Based Questions, Short Answer Questions, Long Answer Questions, Numerical Problems |
| Passing Marks |
Minimum 33% in Theory and Practical Separately |
| CBSE Class 12 Physics Exam 2026 Date |
20 Feb 2026 |
| Answer Key Availability |
Available after the exam (Unofficial first, Official if released by CBSE) |
| Official Website |
@https://cbse.gov.in |
| Reference Books |
NCERT Textbook for Class 12 Physics |
CBSE Class 12 Physics 2026 Question Paper PDF (All Sets)
The Class 12 Physics 2026 board exam question paper PDF will be provided here after the exam is conducted. Students can download all sets of the question paper along with the answer key.
You will be able to download:
| CBSE Class 12 Physics Answer Key with Question Paper 2026 Sets |
| CBSE Class 12 Physics SET 1 Question Paper 2026 |
Download PDF |
Answer Key Download |
| CBSE Class 12 Physics SET 2 Question Paper 2026 |
Download PDF |
Answer Key Download |
| CBSE Class 12 Physics SET 3 Question Paper 2026 |
Download PDF |
Answer Key Download |
Students can download different sets to practice and compare the types of questions asked in each paper.
CBSE Class 12 Physics Answer Key 2026 & Paper Structure
CBSE Class 12 Physics Question Paper 2026 Structure
The CBSE Class 12 Physics Board Exam 2026 question paper is expected to follow the latest exam pattern released by the Central Board of Secondary Education (CBSE) for the academic session 2025–26. The paper is designed to check students’ understanding of concepts, numerical solving skills, derivations, diagrams, and application-based questions.
Below is the expected structure of the Class 12 Physics 2026 board paper:
| Section |
Question Numbers |
Type of Questions |
Marks per Question |
Total Marks |
Internal Choice |
| A |
1–16 |
Multiple Choice Questions (MCQs) |
1 mark each |
16 |
No |
| B |
17–21 |
Very Short Answer (VSA) |
2 marks each |
10 |
Internal choice in some questions |
| C |
22–28 |
Short Answer (SA) |
3 marks each |
21 |
Internal choice provided |
| D |
29–33 |
Long Answer (LA) / Numerical / Derivations |
5 marks each |
25 |
Internal choice in each question |
| E |
34–35 |
Case Study-Based Questions |
4 marks each |
8 |
Internal choice provided |
| Total |
35 Questions |
All Questions Compulsory |
Maximum Marks: 70 |
– |
– |
About CBSE Class 12 Physics Answer Key 2026
The CBSE Class 12 Physics Answer Key 2026 helps students check their answers after the board exam. With the help of the answer key, students can match their responses and calculate their expected marks. It also gives clarity on correct formulas, proper steps in numericals, and important derivations.
The answer key is prepared by subject experts based on the official question paper. Students should carefully check step marking in long answers and numericals because marks are sometimes given for correct formula and process, even if the final answer is slightly different.
Also Check – CBSE Class 12 Physics Formulas
Important Instructions for Students
- Draw neat and properly labelled diagrams wherever required.
- Write correct units in numerical answers.
- Show complete steps in derivations and calculations.
- Use only blue or royal blue pen in the exam hall.
- Attempt all questions as per instructions given in the question paper.
- Calculators are not allowed in the board exam.
Class 12 Physics 2026 Answer Key (All Sets)
The CBSE Class 12 Physics Answer Key 2026 will help students check their performance after the board exam. Physics is a subject where step marking, formulas, diagrams, and correct units are very important. With the help of the answer key, students can:
- Match their answers with correct solutions
- Check numerical calculations and derivations
- Calculate their expected score
- Understand mistakes in formulas or concepts
- Improve preparation for competitive exams like JEE and NEET
The answer key will be available for all sets of the question paper. Students are advised to check their respective set carefully before calculating marks.
CBSE Class 12 Physics 2026 Exam Analysis
After the exam, students and teachers usually share their review about the difficulty level of the paper.
As Per Students:
- The paper was moderate to slightly lengthy.
- Numerical questions required proper time management.
- Most questions were from NCERT textbook and sample papers.
- Case-study based questions were concept-based but manageable.
- Some students felt the derivations section was little tricky.
As Per Teachers:
- The paper was balanced and followed the latest CBSE pattern.
- No questions were out of syllabus.
- Students who practiced previous year papers could score good marks.
- The exam tested conceptual understanding rather than rote learning.
Overall, the Class 12 Physics 2026 board paper is expected to be fair and student-friendly, but students needed clear concepts to score high marks.
How to Use the Class 12 Physics 2026 Answer Key Properly?
Follow these simple steps to calculate your marks correctly:
- Download the official or expert-made Physics answer key PDF.
- Match your answers section-wise (MCQs, short answers, long answers).
- Check formulas, units, and final answers carefully.
- Give yourself marks according to the CBSE marking scheme.
- Add all marks properly to calculate your expected score.
- Compare your score with previous year cut-off trends for better idea.
This method will help you understand your real performance in the Class 12 Physics 2026 board exam.
Conclusion
The CBSE Class 12 Physics Answer Key 2026 is very useful for students who want to evaluate their performance before the official result is declared. Do not panic if you made small calculation mistakes. Board exams are important, but they are not the final destination. Keep learning from your mistakes and focus on improving your concepts for future goals.
CBSE Class 12 Physics Answer Key 2026 releated FAQs
Q1. When will the CBSE Class 12 Physics Answer Key 2026 be released?
The answer key is usually released after the exam is conducted. It may be provided by experts first, and the official update will be available on the CBSE website.
Q2. How can I download the Class 12 Physics 2026 question paper PDF?
Students can download the question paper PDF from Shiksha Nation AI-Platform after the exam is completed.
Q3. Can I calculate my marks using the Physics answer key?
Yes, you can match your answers with the answer key and calculate your expected score according to the marking scheme.
Q4. Will the answer key be available for all sets?
Yes, the answer key is usually provided for all sets (Set 1, Set 2, Set 3, etc.) of the question paper.
Q5. Is the CBSE Class 12 Physics answer key official?
Initially, expert-made answer keys are released. The official answer key, if released, will be available on the CBSE academic website.
