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What is the relation between angle of pr...

What is the relation between angle of prism `A`, angle of incidence `i` and angle of minimum deviation `delta_(m)` ?

A

`i = A + delta_(m)`

B

`i = (A + delta_(m))/(2)`

C

`delta_(m) = i + A`

D

`delta_(m) = i - A`

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The correct Answer is:
B
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