Physics, asked by komalic073, 4 months ago

The absolute refractivw index of water is 4/3.What is the critical angle?

Answers

Answered by MissCutiess

2

Answer:

48.59°

Explanation:

N= 1/sinC

sinC= 1/n

sinC= 1/4/(4/3)

sinC= 3/4

sinC=sin48.59

C=48.59

critical angle is (c)=48.59

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Answered by Anonymous

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