CBSE 2023 · Region 2 · Set 1 · Q8 · 1 mark
A ray of monochromatic light propagating in air, is incident on the surface of water. Which of the following will be the same for the reflected and refracted rays?
Official answer
From CBSE’s own marking scheme for this paper.
(C)
Frequency
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CBSE Class 12 Physics past-paper question from the 2023board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.