A ray is incident on interface of two media at critical angle as shown in the figure.

White ligth is incident on the interface of glass and air as shown in the figure.If green light is just totally internally reflected,then the emerging ray in air contains. .

White light is incident on the interface of glass and air as shown in the figure. If green light is just totally internally reflected then the emerging ray in air contains

A light ray moving in medium-I (of refractive index n_(1) ) is incident on interface of two media and it is totally internally reflected at the interface. Now, refractive index n_(2) of medium-II is decreased, then

A light ray moving in medium-I (of refractive index n_(1) ) is incident on interface of two media and it is totally internally reflected at the interface. Now, refractive index n_(2) of medium-II is decreased, then

For right-angled prism, ray-1 is the incident ri and ray-2 is the emergent ray as shown in the figure. Refractive index of the prism is .........

A ray of ligh, travelling in medium A, is incident on plane interface of two media A and B and gets refracted into medium B. The angle of incidence is i and that of refraction is r. Graph between sin(i) and sin(r) is as shown in diagram. The correct statement among the following is