1 red light travels at 207times108 ms in a particular type, Ask an Expert

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1. Red light travels at 2.07×108 m/s in a particular type of oil. What is the index of refraction for red light in the oil?

2. A beam of light travels from a medium with an index of refraction of 1.21 to a medium with an index of refraction of 1.46. If the incoming beam makes an angle of 14.0° with the normal, at what angle from the normal will it refract.

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Category:- Physics
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