Questions
A ray of light strikes the refracting surface of a thin prism having refracting angle at near normal incidence. If angle of deviation is , refractive index of the material of the prism is
detailed solution
Correct option is C
δ=(μ−1)A⇒μ=1+δA=1+2o4o=1.5Talk to our academic expert!
Similar Questions
Refractive index of a transparent material for violet light is 1.585 and that for red light is 1.485. A thin prism is made of this material and a ray of white light is incident on one refracting surface of this prism at near normal incidence. Then ratio of angle of dispersion to the mean angle of deviation is
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