Find the angle of deviation suffered by the light ray shown in figure. The refractive index mu = for the prism material.

Find the angle of deviation suffered by the light ray shown in figure. The refractive index mu= 2.0 for the prism material.

Find the angle of deviation suffered by the light ray shown in figure. The refractive index mu= 2.0 for the prism material.

Find the angle of devaition suffered by the light ray shown in figure for following two conditions. The refractive index for the prism material is mu = 3//2 . (i) When the prism is placed in air 9mu = 1) (ii) When the prism is placed in water (mu = 4//3)

Find the angle of devaition suffered by the light ray shown in figure for following two conditions. The refractive index for the prism material is mu = 3//2 . (i) When the prism is placed in air 9mu = 1) (ii) When the prism is placed in water (mu = 4//3)

Find the net deviation produced in the incident ray for the optical instrument shown in figure. (Take refractive index of the prism material as 2.)

Find the net deviation produced in the incident ray for the optical instrument shown in figure. (Take refractive index of the prism material as 2.)

(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 .