A ray of light passes through an equilateral prism (refractive index `1.5`) such that angle of incidence is equal to angle of emergence and the latter is equal to `3//4 th` of the angle of prism. Calculate the angle of deviation.

A ray of light passes through an equilateral prism such that the angle of incidence is equal to the angle of emergence and the latter is 3/4 th of the angle of prism. Calculate the angle of minimum deviation and refractive index.

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

A ray of light passes through an equilateral glass prism in such a manner that the angle of incidence is equal to the angle of emergence and each of these angles is equal to 3/4 of the angle of the prism. The angle of deviation is

A ray of light passes through an equilateral glass prism in such a manner that the angle of incidence is equal to the angle of emergence and each of these angles is equal to 3//4 of the angle of the prism. The angle of deviation is