The ratio of the sine of the angle of incidence to the sine of the angle of refraction is a constant, for the light of a given colour and for the given pair of media.
Snell’s law formula is expressed as: μ= sin i/sin r
where i is the angle of incidence, r is the angle of refraction and μ is known as the refractive index of the second medium with respect to the first medium.
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Answer:
Explanation:
The ratio of the sine of the angle of incidence to the sine of the angle of refraction is a constant, for the light of a given colour and for the given pair of media.
Snell’s law formula is expressed as: μ= sin i/sin r
where i is the angle of incidence, r is the angle of refraction and μ is known as the refractive index of the second medium with respect to the first medium.