A light ray strikes a prism normally on face AB.what will be the angles of incidence on face AB and AC

Asked by Suja300968 | 26th Nov, 2018, 07:45: PM

Expert Answer:

Lets assume Prism to to be equilateral.
light is falling normally on face AB the normal is along the incident ray so the angle of incident would be zero
So light will fall on AC so in that case incident angle would be 60 degree.

Answered by Ankit K | 26th Nov, 2018, 08:40: PM