Physics, 01.09.2019 03:30 nathangirnet

An incident light ray strikes water at an angle of 20 degrees. the index of refraction of air is 1.0003, and the index of refraction of water is 1.33. the angle of refraction rounded to the nearest whole number is °.

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An incident light ray strikes water at an angle of 20 degrees. the index of refraction of air is 1.0...