A ray of light passes through the equilateral prism such that angle of incidence is equal to the angle of emergence if the angle of incidence is `45^(@)`. The angle of deviation will be

A ray of light passes through an equilateral prism such that angle of incidence is equal to the angle of emergence. If the angle of incidence is 45^@ , what is the angle of deviation ?

A ray of light passes through an equilateral glass prism,such that angle of incidence is equal to the angle of emergence.If the angle of emergence is 3//4 times the angle of prism,calculate the refractive index of the glass prism.

A ray of light passes through an equilateral glass prism, such that angle of incidence is equal to the angle of emergence. If the angle of emergence is 3//4 times angle of prism, calculate the refractive index of the glass prism.

A ray of light passes through an equilateral prism such that the angle of incidence is equal of emergence and later is equal to 3/4th the angle of prism. The angle of deviation is

A rays of light passes through an equilateral prism such that the angle of incidence is equal to the angle of emergence and the later is equal to (3//4)th the angle of prism. The angle of deviation is

A ray of light passes through an equilateral prism such that the angle of incidence is equal to the angle of emergence and latter is equal to (3//4)^(th) the angle of prism. The angle of deviation is