Light is incident normally on the short face of a `30^@-60^@-90^@` prism. A liquid is poured on the hypotenuse of the prism. If the refractive index of the prism is `sqrt(3)`, find the maximum refractive index of the liquid so that light is totally reflected.

A ray of light is incident on the hypotenuse of a right-angled prism after travelling parallel to the base inside the prism. If mu is the refractive index of the material of the prism, the maximum value of the base angle for which light is totally reflected from the hypotenuse is

A ray of light is incident on the hypotenuse of a right-angled prism after travelling parallel to the base inside the prism. If mu is the refractive index of the material of the prism, the maximum value of the base angle for which light is totally reflected from the hypotenuse is

A ray of light is incident on the hypotenuse of a right angled prism after travelling parallel to the base inside the prism. If mu is the refractive index of the material of the prism, the maximum value of the base angle for which light is totally reflected from the hypotenuse is

A ray of light is incident normally on one face of a right-angled isosceles prism and then it grazes the hypotenuse. The refractive index of the material of the prism is

A ray of light is incident normally on one face of a right angled isosceles prism. It than graze the hypotenuse.The refractive index of material of prism is

A ray of light is incident normally on one face of 30^(@) - 60^(@) - 90^(@) prism of refractive index 5/3 immersed in water of refractive index 4/3 as shown in figure .