CBSE Class 12 Physics Syllabus 2025–26 | NCERT
CBSE Class 12 – Physics
(Based on NCERT | Latest CBSE Curriculum 2025–26)
⚛️ CLASS 12 – PHYSICS
Board: CBSE
Subject: Physics
Academic Year: 2025–26
📝 QUESTION PATTERN & MARKING SCHEME (CBSE)
Theory Examination: 70 Marks
Time: 3 Hours
Question Paper Structure
- Section A: MCQs / Very Short Answer (1 mark each)
- Section B: Short Answer Questions (2 marks each)
- Section C: Short Answer Questions (3 marks each)
- Section D: Long Answer Questions (5 marks each)
- Section E: Case-based / Source-based Questions
- Internal choices provided as per CBSE guidelines
- Map-based questions: Not applicable
Practical Examination: 30 Marks
- Experiments & Activities
- Practical Record File
- Viva Voce
Total Marks: 100 (70 Theory + 30 Practical)
📚 SYLLABUS – UNIT-WISE (AS PER NCERT & CBSE 2025–26)
NCERT Book: Physics – Class XII (Part I & II)
| Unit | Chapter Title | Learning Outcomes / Chapter Summary |
|---|---|---|
| Unit I | Electrostatics | Study electric charges, fields, potential, capacitance and their applications. |
| Unit II | Current Electricity | Understand electric current, resistance, Ohm’s law, Kirchhoff’s laws and electrical circuits. |
| Unit III | Magnetic Effects of Current and Magnetism | Learn magnetic fields, forces, electromagnets and Earth’s magnetism. |
| Unit IV | Electromagnetic Induction and Alternating Currents | Understand EMI, AC circuits, transformers and their applications. |
| Unit V | Electromagnetic Waves | Study electromagnetic spectrum, properties and uses of EM waves. |
| Unit VI | Optics | Learn ray optics, wave optics, reflection, refraction, interference and diffraction. |
| Unit VII | Dual Nature of Radiation and Matter | Understand photoelectric effect and wave-particle duality. |
| Unit VIII | Atoms and Nuclei | Study atomic models, nuclear reactions, radioactivity and nuclear energy. |
| Unit IX | Electronic Devices | Learn semiconductors, diodes, transistors and basic electronic circuits. |
🧪 PRACTICAL SYLLABUS (CLASS XII)
| Area | Activities | Skills Developed |
|---|---|---|
| Experiments | Electrical, optical and electronic experiments | Observation and experimental skills |
| Activities | Investigatory and application-based activities | Analytical thinking |
| Record File | Practical records | Accuracy and documentation |
| Viva Voce | Concept explanation | Conceptual clarity |
📌 PEDAGOGY & ASSESSMENT NOTES
- Strong emphasis on numerical problem-solving and conceptual clarity
- Practical work develops experimental and analytical skills
- Case-based questions test application of concepts
- NCERT textbook is mandatory and sufficient for exam preparation
🔍 RELATED KEYPHRASES
- CBSE Class 12 Physics Syllabus 2025-26
- NCERT Physics Class 12 Curriculum
- Class 12 Physics Exam Pattern CBSE
- CBSE Physics Practical Syllabus Class 12
- Physics NCERT Book Class XII
❓ FREQUENTLY ASKED QUESTIONS (FAQs)
Q1. How many marks are allotted for theory in Class 12 Physics?
The theory paper carries 70 marks.
Q2. Is the Physics practical exam compulsory?
Yes, the 30-mark practical examination is mandatory for all students.
Q3. Are numerical problems important in Class 12 Physics?
Yes, numericals form a major part of the question paper across all units.
Q4. Is NCERT enough for CBSE Class 12 Physics?
Yes, NCERT textbooks, examples and exercises are sufficient for board exams.
Q5. Is Class 12 Physics considered difficult?
Physics can be challenging, but with regular practice and conceptual understanding, it is manageable and scoring.
