Physics
Physics, 20.03.2022 14:00, janeou17xn

A thick layer of oil floats on top of some water in a cup. If a light ray hits the boundary between the oil and water at an incident angle of 31.0 deg., and refracts into the water at an angle of 34.4 deg., what is the index of refraction of the oil, n_1? a: n_1 = 1.46
b: n_1 = 0.751
c: n_1 = 1.10
d: n_1 = 1.21

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A thick layer of oil floats on top of some water in a cup. If a light ray hits the boundary between...

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