A ray of light is incident on a prism as shown in fig. Find the total deviation suffered by the ray if `/_BAC = 1^(@)` and `/_CAD = 2^(@)`.

A ray of light is incident on a prism ABC of mu = sqrt(3) as shown in Fig. Find the angle of incidence for which the deviation of light by the prism ABC is minimum. By what angle should the second prism be rotated so that final ray suffers net minimum deviation ?

A ray of light is incident on a prism ABC of mu = sqrt(3) as shown in Fig. Find the angle of incidence for which the deviation of light by the prism ABC is minimum. By what angle should the second prism be rotated so that final ray suffers net minimum deviation ?

A ray of light is incident on a prism ABC of mu = sqrt(3) as shown in Fig. Find the angle of incidence for which the deviation of light by the prism ABC is minimum. By what angle should the second prism be rotated so that final ray suffers net minimum deviation ?

In the diagram shown, a light ray is incident on the lower medium boundary at an angle 45° with the normal. Find the deviation suffered by the light ray if– (a) mu_(2) gt sqrt(2) (b) mu_(2) lt sqrt(2)

A ray of light is incident on a prism ABC of refractive index sqrt3 as shown in Fig.3.14. Find the angle of incidence for which the deviation of light ray by the prism ABC is minimum. .

A ray of light is incident on a thin prism of refractive index 1.5 and suffers a deviation of 40^@ . If the prism is cut into two equal parts so that angle of prism is reduced to half, then the deviation suffered by the same ray will be :

A ray of light is incident on a prism of refractive index mu and angle A at the angle of incidence i_(1) and emerges at the angle i_(2) . If the ray is incident on the prism at the angle i_(2) , calculate the deviation of the ray.

A ray is incident on a sphere of refractive index sqrt(2) as shown in figure. Angle of refraction of the ray inside sphere is 30^(@) if total deviation suffered by the ray is 30x^(0) , then find x.

A ray is incident on a sphere of refractive index sqrt(2) as shown in figure. Angle of refraction of the ray inside sphere is 30^(@) if total deviation suffered by the ray is 30x^(0) , then find x.