CBSE 12th Physics Deleted Chapters & Topics 2022-23, Check Removed Chapter/Topic.

CBSE 12th Physics Deleted Chapters & Topics 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.

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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 12th Physics Deleted Chapters & Topics

CBSE Class 12 Physics Deleted Syllabus 2022-23 All Topics

Chapter Name Deleted Topics
Electric Charges and Field Uniformly Charged Thin Spherical Shell
Current Electricity 1. Carbon resistors and color code for carbon resistors2. Series and parallel combinations of resistors
Moving Charges & Mechanism Cyclotron
Magnetism & Matter 1. 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 field3. Para-, dia- and ferromagnetic substances, with examples.4. Electromagnets and factors affecting their strength.5. Permanent magnet.
Alternating Current Power factor and Wattless current
Electromagnetic Waves The basic idea of displacement current
Ray Optics and Optical Instruments 1. Reflection of light,2. Spherical mirrors(recapitulation)3. Mirror formula4. 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. Polarisation7. Plane-polarised light8. Brewster’s law,9.Uses of plane polarised light and Polaroids
Dual Nature of radiation and matter Davission German Experiment
Nuclei 1. Radioactivity, alpha, beta and gamma particles/rays and their properties2. Radioactive decay law, half life and mean life3. Binding energy per nucleon and its variation with mass number
Semiconductor Electronics 1. 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.

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