Angle of minimum deviation for a prism of reractive index 1.5 equal to the angle of prism of given prism. Then, the angle of prism is …….
(sin 48⁰36′ =0.75)

Options

(a) 80⁰
(b) 41⁰24′
(c) 60⁰
(d) 82⁰48′

Correct Answer:

82⁰48′

Explanation:

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