Two plane mirrors are perpendicular to each other. A ray after suffering reflection from the two mirror will be

Two plane mirrors are placed perpendicular to each other. A ray strikes one mirror and after reflection falls on the second mirror. The ray after reflection from the second mirror will be

Two plane mirrors are inclined to each other as in figure A after three successive reflection falls on the mirror M_(1) and finally retaces its path.Calculate the angle between the two plane mirror [15^(@)]

A ray of light after reflection from a mirror is known as

Two plane mirrors are inclined to each other at an angle theta .A ray of light is reflected first at one mirror and then at the other . The total deviation of the ray is