CBSE 2023 · Region 1 · Set 3 · Q13 · 1 mark
Which of the following pairs of media has the least value of critical angle ?
Official answer
From CBSE’s own marking scheme for this paper.
(D)
Diamond to air
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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.