Critical angle depends on

Does critical angle depend on colour of light?

From Brewster's law it follows that the polarising angle depends on

Critical angle between a given transparent medium and air is theta_( c) . A ray of ligth in air enters the transparent medium at an angle of incidence equal to the polarising angle. Deduce a relation between angle of refraction r and critical angle theta_(c ) .

For which colour of light is the critical angle between glass and air minimum?

For which colour of light is the critical angle between glass and air minimum?

A transparent liquid of refractive index sqrt3 is poured in a beaker. Above it an oil of refractive index (3)/(2) is poured . What is the critical angle between the two oils?

Angle of polarisation for a medium is 60^(@) . Critical angle for this will be

Critical angle of a medium is sin^(-1)(0.6) . The polarising angle for that medium is

Give the relation between critical angle and refractive index

If the absolute refractive index of a medium is sqrt2 , calculate the critical angle of glass to the medium. Given that the critical angle of glass to air is 30^(@) .