Question

Find the refractive index if angle i is 45 and angle r is 30

Answer 1

Answer:

Explanation:

Hi friend,

Here is your answer,

refractive index = sin i / sin r

                         = sin45/sin30

                         = (1/root2)/(1/2)

                         = 2/(root2)

                          = root 2

HOPE THIS HELPED YOU !!

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