Question

ction (D): Refraction by Prism
A ray of light is incident at angle of 60° on one face of a prism which has an apex angle of 30° The ray
emerging out of the prism makes an angle of 30° with the incident ray. The refractive index of the material
of the prism is -
(1) √2
(4) 1.6
(2) √3
(3) 1.5angle are Kahan Se Aaya ​

Answer 1

Answer:

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Explanation:

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