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A thin glass prism placed in air produces minimum deviation of `4^(@)` in a light ray. If the prism is immersed in water, what will be the minimum dev

Monjur Alahi

A thin glass prism placed in air produces minimum deviation of `4^(@)` in a light ray. If the prism is immersed in water, what will be the minimum deviation produced by it ? Give `.^(a)mu_(G) = 3//2` and `.^(a)mu_(w) = 4//3`.


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Salim Ahmed Kawsar

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Correct Answer - `1^(@)`

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