Question:

3 A prism having an apex angle of 40 and refractive index of

Last updated: 6/27/2023

3 A prism having an apex angle of 40 and refractive index of

3 A prism having an apex angle of 40 and refractive index of 1 50 is located in front of a vertical plane mirror as shown A horizontal ray of light is incident on the prism The total angle through which the ray is deviated is 1 4 clockwise 2 178 clockwise M 3 2 clockwise 4 8 clockwise