Physics
Physics, 20.08.2019 19:30, keke6361

Light travels from air (n = 1) into a tank of water (n = 1.33) and continues on into a layer of glass (n = 1.5). the light strikes the air-water interface at θi = 45°. what angle does the beam make to the normal line inside the glass (i. e., θr in the glass)? a) 20° b) 28° c) 36° d) 44°

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Light travels from air (n = 1) into a tank of water (n = 1.33) and continues on into a layer of glas...

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