Image of sun formed due to reflection at air water interface is found to be very highly polarised. Refractive index of water being `mu=4//3`, find the angle of sun above the horizon

A person finds that the sun rays reflected by the still surface of water in a lake are polarized. If the refractive index of water is 1.327 the sun will be seen at the angle of .... with the horizon

Brewster angle for air to water transition is (refractive index of water is 4/3 )

Brewster angle for air to water transition is (refractive index of water is 4/3 )

In which direction will the sun appear to set if the observe is inside the water of a pond? Refractive index of water , mu = 1.33.

When sunlight is incident on water surface at glacing angle of 37^(@) , the reflected light is found to be completely plane-polarised. Determine (a) the refractive index of water and (b) angle of refraction.

Find the refractive index of water with respect to glass if the refractive index of water is 4/3 and the refractive index of glass is 3/2.