Deleted CBSE Physics Syllabus 12 2022-23: Complete list of deleted theories and applications

Deleted CBSE Physics Syllabus 12 2022-23: Complete list of deleted theories and applications

CBSE Class 12 Physics Syllabus 2022-23 deleted: Read this article to check out the complete list of topics covered in physics, both theoretical and applied. Also download the latest syllabus.

CBSE Physics Class 12 2022-23 Syllabus Deleted: Physics is one of the most feared subjects for high school students. With the pandemic halted and students’ schooling routine drastically changed, fear among candidates pursuing physics has increased a lot.

Although intimidating from afar, students should go about their preparations for the CBSE Grade 12 examination in Psychology keeping in mind this quote by Hugh D. Young, “Studying physics is also an adventure. You will find it challenging, sometimes frustrating, and painful in Sometimes, and often rewarding.”

The first step to start preparing for any subject is knowing the holistic syllabus.

click here To download CBSE Syllabus for class 12 in Physics 2022-23.

Then you should go through the content of your textbook, solve the questions, try a sample paper and the previous year’s paper by the blackboard and review them completely.

However, CBSE Board has updated the syllabus for 2022-23 with several cuts in CBSE class 12 Physics. So, take a look at the omitted parts of the curriculum to ensure that you are using your time, energy, and efforts in the right place.

View the list of subjects excluded from CBSE Class 12 Physics here below. The table has been prepared with careful comparison with the 2019-20 Unmodified Syllabus for Grade 12 in CBSE Physics.


the classroom

Deleted topic

electric current

Chapter Three: Current Electricity

electrical resistance carbon resistors, color code for carbon resistors; Series and parallel sets of resistors, meter bridge and potentiometer – principle and its applications for measuring potential difference and for comparing the EMF of two cells; Measure the internal resistance of the cell

Magnetic effects of current and magnetism

Chapter Four: Moving and Magnetic Charges


Magnetic effects of current and magnetism

Chapter Five: Magnetism and Matter

magnetic The dipole moment of a spinning electron

Electromagnetic induction and alternating currents

Chapter Six: Electromagnetic Induction

Eddy currents

Electromagnetic induction and alternating currents

Chapter Seven: Alternating Current

LC oscillations


Chapter Nine: Ray Optics and Optical Instruments

Light scattering – the blue color of the sky and the sun’s reddish appearance at Sunrise and sunset


Chapter Ten: Wave Optics

Solving power of astronomical microscope and telescope, polarization, plane polarized light, Brewster’s law, uses of plane polarized light and polaroids

The dual nature of radiation and matter

Chapter Eleven: The Dual Nature of Radiation and Matter

Davison Germer experiment

Atoms and nuclei

Chapter Thirteen: Cores

radioactivity, alpha, beta and gamma particles/rays and their properties; The law of radioactive decay.

electronic devices

Chapter Fourteen: Semiconductor Electronics: Materials, Devices, and Simple Circuits

Special purpose p-n junction diodes: LED, photodiode, solar cell and zener

Diode and its characteristics, zener diode as a voltage regulator

The list of subjects excluded from the theoretical part of the curriculum is compiled in the table above.

Now let’s check out the Operations, Activities and Experiences section:

Deleted Experiences Section – a

  1. To compare the electromagnetic fields from two primary cells using a potentiometer.
  2. To determine the internal resistance of a given primary cell using a potentiometer.

Deleted Trials Section B

  1. To draw the characteristic curve of a zener diode and to determine its opposite, it breaks the voltage.
  2. To determine the wavelength of a laser beam by diffraction.

Deleted activities (for display purpose only)

  1. To observe the polarization of light using two Polaroid photographs.

Deleted proposed investigative projects

  1. To design a suitable logical gate set for a given truth table

List of deleted process actions

To understand the principle of (1) NOT gate (2) OR gate (3) AND gate and to make their equivalent circuits using buzzer, cells/battery and switches/switches

Test your preparation for the upcoming CBSE Class 12 Physics Board Exams here:

Good luck to all candidates!

Also check:

CBSE Class 12 Physics Sample Paper 2022-23

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