A prism of refractive index `m` and angle `A` is placed in the minimum deviation position. If the angle of minimum deviation is `A`, then the value of `A` in terms of `m` isA. `sin^(-1) ((mu)/(2))`B. `sin^(-1) sqrt((mu - 1)/(2))`C. `2 cos^(-1) ((mu)/(2))`D. `cos^(-1) ((mu)/(2))`

A prism of refractive index `m` and angle `A` is placed in the minimum

1.	A prism of refractive index `m` and angle `A` is placed in the minimum deviation position. If the angle of minimum deviation is `A`, then the value of `A` in terms of `m` isA. `sin^(-1) ((mu)/(2))`B. `sin^(-1) sqrt((mu - 1)/(2))`C. `2 cos^(-1) ((mu)/(2))`D. `cos^(-1) ((mu)/(2))`
Answer» Correct Answer - c

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A prism of refractive index `m` and angle `A` is placed in the minimum deviation position. If the angle of minimum deviation is `A`, then the value of `A` in terms of `m` isA. `sin^(-1) ((mu)/(2))`B. `sin^(-1) sqrt((mu - 1)/(2))`C. `2 cos^(-1) ((mu)/(2))`D. `cos^(-1) ((mu)/(2))`

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