The light ray is incidence at angle of 60∘ on a prism of angle 45∘ . When the light ray falls on the other surface at 90∘
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The light ray is incidence at angle of 60∘ on a prism of angle 45∘ . When the light ray falls on the other surface at 90∘ , the refractive index of the material of prismμ and the angle of devaition δ are given by The light ray is incidence at angle of 60∘ on [...]