The angle of the prism is A and B if the angle of minimum deviation is `(180^(@) - 2A)` then the refractive index of the material of the prism is

The refractive angle of a prism is 60^(@) . What is the angle of minimum deviation, if the refractive index of the material of the prism is sqrt2 ?

If the angle of minimum deviation is of 60^@ for an equilateral prism , then the refractive index of the material of the prism is

If the angle of minimum deviation is of 60^@ for an equilateral prism , then the refractive index of the material of the prism is

(a) If the refracting angle of a prism is 60^@ and the minimum deviation is 30^@ , then find the angle of incidence. (b) A ray of light passes through an equilateral prism such that the angle of emergence is equal to the angle of incidence and each is equal to 3//4^(th) of the angle of prism. Find the angle of deviation. (c) The refracting of a prism is A and the refractive index of the material of the prism is cotA//2 . Find the angle of deviation. (d) The angle of a prism is 60^@ . What is the angle of incidence for minimum deviation? The refractive index of the material of the prism is sqrt2 .

The angle of minimum deviation for a prism is 37^(@) .If the angle of prism is 60^(@) , find the refractive index of the material of the prism.