A ray of light passes from air into glass (n= 1.50). Calculate the angle of incidence when the angle of refraction is 24°.
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Answered by
1
Answer:
24 because this is the law that angle o reflection is always equals to angle of incidence
Answered by
1
Answer:
Snell's law states that ratio of sine of angle of incidence to sine of angle of refraction is a constant. This constant is called the refractive index of the medium. Hence:
n
ga
=
sinr
sinr
=
sin24
∘
sin37
∘
=
0.40
0.60
=1.5
Explanation:
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