Two mirrors are at right angles to one another. A light ray…
Two mirrors are at right angles to one another. A light ray is incident on the first at an angle of 30° with respect to the normal to the surface. What is the angle of reflection from the second surface?
Two mirrors are at right angles to one another. A light ray…
Questions
Twо mirrоrs аre аt right аngles tо one another. A light ray is incident on the first at an angle of 30° with respect to the normal to the surface. What is the angle of reflection from the second surface?