CBSE Class 12 Physics Deleted Syllabus 2022-23, Check Removed Chapter/Topic

CBSE Class 12 Physics Deleted Syllabus 2022-23: Central Board of Secondary Education (CBSE) had recently released the Revised CBSE Class 12 Physics Syllabus for Academic Session 2022-23. In this revised syllabus, 30% of the science syllabus has been reduced. There is going to be only one board exam this year. Last year’s Term-Wise exam pattern has been abolished. This year there will be only one final exam at the end of the current academic session.

In this article, all the topics to be removed from the Physics syllabus will be explained. Read the article till the end for complete details about CBSE Class 12 Physics Deleted Syllabus 2022-23. CBSE Class 12 Physics Deleted Part of the Syllabus can be updated in this article. Know the chapters and topics that will not be asked in CBSE Class 12 Physics Board Exam 2023. We provide a direct link to Download the reduced syllabus of CBSE Class 12 Physics in PDF.

Students of class 12th must know which topics have been deleted in Physics subjects and should do their preparation according to the right syllabus so that they can score well in CBSE Physics Board Exam 2023. Check the below-deleted Physics topic and chapter list:

CBSE Class 12 Physics Deleted Syllabus 2022-23 All Topics

Chapter NameDeleted Topics
Electric Charges and FieldUniformly Charged Thin Spherical Shell
Current Electricity1. Carbon resistors and color code for carbon resistors

2. Series and parallel combinations of resistors
Moving Charges & MechanismCyclotron
Magnetism & Matter1. Magnetic field intensity due to a magnetic dipole (bar magnet) along its axis and perpendicular to its axis.

2. Torque on a magnetic dipole (bar magnet) in a uniform magnetic field
3. Para-, dia- and ferromagnetic substances, with examples.

4. Electromagnets and factors affecting their strength.

5. Permanent magnet.
Alternating CurrentPower factor and Wattless current
Electromagnetic WavesThe basic idea of displacement current
Ray Optics and Optical Instruments1. Reflection of light,
2. Spherical mirrors(recapitulation)
3. Mirror formula
4. Scattering of light–the blue color of the sky and the reddish appearance of the sun at sunrise and sunset.
5. Resolving the power of microscope and astronomical telescope,
6. Polarisation
7. Plane-polarised light
8. Brewster’s law,
9.Uses of plane polarised light and Polaroids
Dual Nature of radiation and matterDavission German Experiment
Nuclei1. Radioactivity, alpha, beta and gamma particles/rays and their properties
2. Radioactive decay law, half life and mean life
3. Binding energy per nucleon and its variation with mass number
Semiconductor Electronics1. Zener diode and their characteristics,
2. Zener diode as a voltage regulators

CBSE Class 12 aspirants who will appear in CBSE Board Exam 2023 must be aware of the deleted chapters/topics. In CBSE Class 12 Physics Syllabus 2022-2023, the CBSE board has removed around 30% of the complete syllabus. Some chapters and topics have been removed from the CBSE syllabus to ease the exam preparation for the aspirants and reduce the burden.

Also Read: CBSE Class 12 Maths Deleted Syllabus 2022-23

Also Read: CBSE Class 12 Mathematics Syllabus 2022-23

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