Question

when the angle of incidence is 45,the corresponding angle of refraction is 30.if the media were air ,water ,write with a diagram from which medium the light emerges and which medium it enters
plz give correct answer ​

Answer 1

Answer:

refractive index = sin i / sin r

                         = sin45/sin30

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

                         = 2/(root2)

                          = root 2

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MARK AS THE BRAINLIEST