Physics, 12.08.2020 07:01 Luzperez09
A glass plate whose index of refraction is 1.56 is immersed in a liquid. The surface of the glass is inclined at an angle of 42.0° with the vertical. A horizontal ray in the glass is incident on the interface. When the liquid is a certain alcohol, the incident ray arrives at the interface at the critical angle. What is the index of refraction of the alcohol?
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A glass plate whose index of refraction is 1.56 is immersed in a liquid. The surface of the glass is...
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