Question

state snell's law of refraction of light write an expression for the absolute refractive index of a medium in terms of speed of light

Answer 1

Answer:

Snell's laws of refraction of light : (1) : The incident ray, refracted ray and normal to the refracted surface lie in same plane. (2) : Ratio of sine of angle of incidence in medium 1 to that of angle of refraction in medium 2 is equal to the ratio of refractive index of medium 2 to that of 1.

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