Critical angle for a certain wavelength of light in glass is `40^@`. Calculate the polarizing angle and angle of refraction in glass corresponding to this.

Wavelength of light in water is 4000 A.. and in glass is 2500 A.. Find the refractive index of glass with respect to water .

Ordinary light incident on a glass slab at the polarizing angle suffers a deviation of 34^@ . The value of the angle of refraction in glass in this case is

The wavelength of a beam of light in glass is 4400 overset (@)(A) What is its wavelength in air , if refractive index of glass is 1.5 ?

A plane wavefront is made incident at an angle of 30^@ on the surface of the glass . Calculate the angle of refraction if refractive index of glass is 1.5 .

Light is incident at an angle i on a glass slab. The reflected ray is completely polarished . The angle of refraction is

The angle of contact of mercury glass surface is

A light beam is incident at an angle twice the angle twice the angle of refraction. The angle of refraction is

Light is incident on a glass slab making an angle of 30^@ with the surface. Calculate the angle of refraction in glass and velocity of light in glass. Given mu= 1.5 , Va = 3 xx 10^8 m//s .

Critical angle of light passing from glass to air is maximum for _____

Critical angle of light passing from glass to air is maximum for _____