Question
A light beam in air strikes the surface of a liquid at an angle 23.6 degrees from the normal. The angle of refraction in the liquid was measured to be 15.8 degrees, calculate the index of refraction for the object?
calculate the speed of light in the object?
calculate the speed of light in the object?
Answers
n1 sin theta1 = n2 sin theta2
n for air is 1
v = c/n2
n for air is 1
v = c/n2
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