What is the value of refractive index of a medium of polarising angle `60^@`? `(mu = sqrt3 = 1.732)`.

What is the speed of light in a dense medium of polarising angle 30^@ ?

Define refractive index of a medium w.r.t. another medium.

Write relation between refractive ndex and angle of polarisation.

Derive the relation between refractive index of the medium and critical angle.

Refractive index of a maerial is equal to tangent of polarising angle.It is called

What is the polarising anle of a medium of refractive index sqrt3 ?

A prism is made of glass of unknown refractive index. A parallel beam of light is incident on a face of the prism. The angle of minimum deviation is measured to be 40^@ . What is the refractive index of the material of the prism? The refracting angle of the prism is 60^@ . If the prism is placed in water (refractive index 1.33), predict the new angle of minimum deviation of a parallel beam of light.