The polarising angle of a medium is `60^@`. What is refractive index of the medium?

The refracting angle of a prism is 60^@ nd the refractive index of the material of the prism is 1.732.Calculate the angle of minimum deviation.

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

For a given medium, the polarising angle is 45^@ . What will be the critical angle for this medium?

For a given medium, the polarising angle is 45^@ . What will be the critical angle for this medium?

What is ether medium?

What is ether medium?