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Refraction

The angle of ...

Question

The angle of a prism is $60^{o} .$ What is the angle of incidence for minimum deviation ? The refractive index of the material of the prism is $\sqrt{2} .$

A

60^{o}

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B

45^{o}

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C

30^{o}

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D

40^{o}

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Solution

The correct option is B $45^{o}$
Option B is correct

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