Physics, 16.04.2020 00:22 rondonalba

A narrow beam of sodium yellow light, with wavelength 589 nm in vacuum, is incident from air onto a smooth water surface at an angle of incidence of 40 degrees with respect to the normal. The index of refraction of water is 1.33. What is the angle of refraction in degrees

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A narrow beam of sodium yellow light, with wavelength 589 nm in vacuum, is incident from air onto a...