CBSE 12th Physics Deleted Syllabus 2026: Check Chapter Wise Deleted Syllabus
Table of Contents
The Physics syllabus for the 12th grade has undergone significant revisions by the CBSE (Central Board of Secondary Education) board. Many changes have been made to the CBSE 12th Physics syllabus, keeping the National Education Policy (NEP) in mind to reduce your academic stress. Some challenging topics have been removed to allow you to focus on the essential Physics formulas and laws for the CBSE Class 12 Exam. The topics that were eliminated were either superfluous or had little bearing on you.
Several topics were dropped to lessen the academic strain that you and other students were under.It is recommended that you review the CBSE Class 12 Deleted Syllabus in order to adequately prepare for the upcoming board exams. If some of the curriculum were eliminated, it would be easier for you to study each topic before the board exams. On the official CBSE board website, cbse.gov.in, you may find the curriculum that has been withdrawn. The CBSE 12th Physics Deleted Syllabus 2026 is available in this article for those of you who will be taking your 12th boards in the academic year 2025–2026.
Also Read: CBSE Class 12 Syllabus 2026
CBSE 12th Physics Deleted Syllabus 2026 - Chapter Wise
The CBSE board's official website offers the chapter-by-chapter deleted Physics syllabus. Certain topics that were less important for you have been omitted from all of the syllabus's chapters. The chapter wise CBSE 12th Physics Deleted Syllabus 2026 is given in the following table:
| Chapters | Deleted Topics |
|---|---|
| Electric Charges and Fields | No topics deleted |
| Electrostatic Potential and Capacitance | No topics deleted |
| Current Electricity |
Electrical Resistance Carbon Resistors Color Code for combinations of Resistors - Series and Parallel Meter Bridge Potentiometer - Principle and its applications to measure potential difference and for comparing EMF of two cells Measurement of internal resistance of a cell |
| Moving Charges and Magnetism | Cyclotron |
| Magnetism and Matter | Magnetic dipole moment of a revolving electron |
| Electromagnetic Induction | Eddy currents |
| Alternating Current | LC Oscillations |
| Electromagnetic Waves | No topics deleted |
| Ray Optics and Optical Instruments | Scattering of Light - blue color of sky and reddish appearance of the sun at sunrise and sunset |
| Wave Optics |
Resolving Power of microscope and astronomical telescope Polarization Plane polarized light Brewster's law Uses of Plane polarized light and Polaroids |
| Dual Nature of Radiation and Matter | Davisson and Germer Experiment |
| Atoms | No topics deleted |
| Nuclei |
Radioactivity Alpha , Beta and Gamma particles/rays and their properties Radioactive decay law |
| Semiconductor Electronics: Materials, devices and simple circuits |
Special purpose p-n junction diodes LED, photodiode, solar cell and zener diode and their characteristics Zener diode as a voltage regulator |
CBSE 12th Physics Syllabus 2026 PDF
The final PDF of the Physics syllabus is accessible on the CBSE board's official website after several topics were removed.The new syllabus covers all the topics that are important to you. The link for the CBSE 12th Physics Syllabus PDF is given below:
| CBSE 12th Physics Syllabus 2026 PDF |
Also read: CBSE Class 12 sample papers
CBSE 12th Physics Question Paper Pattern 2026
It is necessary for you to know the question paper pattern, to prepare for the Physics board exam.The highest possible score on the Physics question paper is 70. There are five sections to it. Multiple Choice questions (MCQs) and Assertion-Reason questions make up Section A, which is worth 16 marks.There are 10 marks worth of very short answer questions in Section B. There are 21-mark short answer questions in Section C. Section D has case study-based questions with a 8-mark value.Section E contains long answer questions that are worth 15 marks. The pattern of the Physics question paper is given in the following table:
| Section | Number of questions | Marks Allotted |
|---|---|---|
| A | 16 | 1 mark for each question |
| B | 5 | 2 marks for each question |
| C | 7 | 3 marks for each question |
| D | 2 | 4 marks for each question |
| E | 3 | 5 marks for each question |
Also read: CBSE Class 12 exam pattern
CBSE 12th Physics Topics Weightage 2026
Various topics carry different weightage of marks.Understanding the significance of each topic is essential for the board preparation. You need to concentrate on what is the most important. The weightage of the various topics of Physics are given in the following table:
| Topics | Weightage |
|---|---|
| Electric Charges and Fields | 7% |
| Electrostatic Potential and Capacitance | 7% |
| Current Electricity | 8% |
| Moving Charges and Magnetism | 8% |
| Magnetism and Matter | 7% |
| Electromagnetic Induction | 6% |
| Alternating Current | 3% |
| Electromagnetic Waves | 6% |
| Ray Optics and Optical Instruments | 14% |
| Wave Optics | 6% |
| Dual Nature of Radiation and Matter | 6% |
| Atoms | 6% |
| Nuclei | 6% |
| Semiconductor Electronics | 10% |
Also read: CBSE Class 12 previous year question papers
What are the benefits of CBSE 12th Physics Deleted Syllabus 2026?
The benefits of the CBSE 12th Physics deleted syllabus 2026 are:
- Your academic stress is lessened by it.
- You are able to complete your syllabus on time.
- Less intelligent students can easily understand a syllabus that is shorter.
- You don't have to waste your time and energy on repetitive concepts and unrelated topics.
All those who intend to take the CBSE Class 12 board exams can regularly visit this page for all of the information related to the CBSE 12th Physics deleted syllabus 2026.
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