what is the value of refractive index of a medium for a refraction of light having angle of incidence 60degree and angle of refraction 30degree
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let (i) know the angle of incidence and (r) denote the angle of refraction by the formula of refractive index-
n= Sin i/ Sin r
= Sin 60 / Sin 30
= √3/2 ÷ 1/2
= √3
n= Sin i/ Sin r
= Sin 60 / Sin 30
= √3/2 ÷ 1/2
= √3
kinjal10:
thanx
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