A `60^@` prism has a refractive index of `1.5`. Calculate (a) the angle of incidence
Channel: Doubtnut
Date: 2020-08-16

A `60^@` prism has a refractive index of `1.5`. Calculate (a) the angle of incidence for minimum deviation (b) angle of minimum deviation ( c) the angle of emergence of light at maximum deviation (d) angle of maximum deviation.