Math, asked by kartikmistry6284, 1 year ago

What is meant by thwe critical angle of diamond is 24 degree

Answers

Answered by Anonymous
0
When light travels from a denser medium to a rarer medium the angle of incidence for which the angle of refraction is 90 degree is called a critical angle.

So according to definition the meaning of statement is-
when light rays incident on diamond at 24 degree the refracted ray is 90 degree to the mormal
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