Question

The sine of the incident angle is 0.217; the sine of the refracted angle is 0.173. Calculate the index of refraction. n =

Answer 1

Answer:

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Explanation:

the incident angle is 0.217; the sine of the refracted angle is 0.173. Calculate the

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Answer 2

Answer-

This can be solve using snell's law. snell's law equation is :

N1 / N2 = sin a2 / sin a1

where N1 is the index of  refraction of the air which is equal to 1

N2 is the index of refraction of the medium

a2 is the angle of refraction

a1 is the incident angle

subsitute the given values

1 / N2 = 0.173 / 0.217

N2 = 1 ( 0.217 / 0.173)

N2 = 1.25 is the index of refraction.

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