A Ray of Light Is Incident on a Liquid-To-Glass Interface

question 76

Multiple Choice

A ray of light is incident on a liquid-to-glass interface at an angle of 38.1°.Indices of refraction for the liquid and glass are,respectively,1.87 and 1.60.What is the angle of refraction for the ray moving through the glass?

• A) 26.9°
• B) 31.9°
• C) 46.2°
• D) 32.6°
• E) ​44.5°

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