If the angle of incidence is equal to critical angle, then the angle of refraction is

Define Angle of refraction

Define Angle of incidence

TRUE or FALSE: If angle of incidence is zero, then the angle of refraction is 90^(@) .

Light rays travel from vacuum into glass whose refractive index is 1.5 If the angle of incidence is 30^(@) calculate the angle of refraction inside the glass.

The angle of incidence is equal to the angle of _________ .

For a glass (mu= sqrt(3) ) the angle of minimum deviation is equal to the angle of the prism. Find the angle of the prism.

It the angle of incidence is 45^@ , then the angle of reflection is ____.

When the angle of incidence is more than critical angle __________ takes place.

True or False -If false give the correct statement.Angle of incidence is greater than the angle of reflection.