Physics, asked by xiiaoyi4909, 2 months ago

The incident and refracted angles of a rectangular glass block are 30°and 60° respectively. calculate the velocity of light in the glass. if that of the air is 29m\s

Answers

Answered by john332
5

μ=sin30/sin60

 =1/√3

μ=velocity of sound in air/velocity of sound in medium

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