minimum deviation takes place 2 60 45 30 4 75 A ray of light

Last updated: 6/27/2023

minimum deviation takes place 2 60 45 30 4 75 A ray of light is incident at angle of 60 on one face of a prism which has an apex angle of 30 The ray emerging out of the prism makes an angle of 30 with the incident ray The refractive index of the material of the prism is 1 2 3 3 1 5 4 1 6