CBSE 12th Board Exam 2022 Physics Question Papers
#1
CBSE +2 Annual Exam 2022 Physics question paper sets are attached below for additional references, that can be downloaded easily.

Some sample questions from the question papers are:
  • How is an emf generated by a solar cell due to the three basic processes involved ? Explain.
  • Name the electromagnetic waves which are produced by the following
(i) Radioactive decays of nucleus
(ii) Welding arcs
(iii)Hot bodies
Write one use each of these waves.
  • A tank is filled with a transparent liquid to height ‘H’. A coin suspended by a thread in the liquid is gradually lowered till it touches the bottom. The apparent depth is determined corresponding to different positions of the coin.
(i) Plot a graph showing variation of the apparent depth with the real depth of the coin.
(ii) What is the physical significance of the slope of the graph ?
  • What are matter waves ? A proton and an alpha particle are accelerated through the same potential difference. Find the ratio of the de Broglie wavelength associated with the proton to that with the alpha particle.
  • Draw a labelled ray diagram showing the formation of the image at least distance of distinct vision by a compound microscope.

Check the following question papers for more details.


Attached Files
.pdf   CBSE 12th Board Exam Physics Question paper 2022 Set 1.pdf (Size: 1.84 MB / Downloads: 203)
.pdf   CBSE 12th Board Exam Physics Question paper 2022 Set 2.pdf (Size: 737.56 KB / Downloads: 169)
.pdf   CBSE 12th Board Exam Physics Question paper 2022 Set 3.pdf (Size: 1.81 MB / Downloads: 166)
.pdf   CBSE 12th Board Exam Physics Question paper 2022 Set 4.pdf (Size: 756.15 KB / Downloads: 149)
.pdf   CBSE 12th Board Exam Physics Question paper 2022 Set 5.pdf (Size: 3.43 MB / Downloads: 174)
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