Question

Ho) Slale two advantages of using a right angled prism as a reflector rather than a plane mitrol. (2)
(c) The diagram shows a point source of light S, a lens L, and a plane mirror M. These are placed such that
rays of light, form S return to it after reflection from M.
(i) What is the distance OS called?
(ii) To which point (left of S, on S, or right of S) will the rays return, if M is moved to the left and brought in
(2)​

Answer 1

Answer:

hope it is not wrong

Explanation:

State two advantages of using a right angled prism as a reflector rather than a plane mirror

Two advantages of using a right-angled prism as a reflector, rather than a plane. ... There is no absorption of light in a prism and, hence, the image formed by a prism is brighter. The image formed will be sharper and real.