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Refraction of Light

the least ang...

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the least angle of deviation for a glass prism is equal to its refracting angle . the refractive index of Glass is 1.5 then the angle of prism is

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Q. A thin prism of angle

6^{\circ}

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Q. A thin prism, of prism angle

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μ_{1}

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(sin 48^{o} 36^{'} = 0.75)

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