A ray of light is incidenting normally on a plane mirror. The angle of reflection will be
None of the above
A ray of light is incident normally (perpendicularly) on a plane mirror. Where will this ray of light go after reflection from the mirror?
A ray of light is incident normally on a plane mirror. What will be the : (a) angle of incidence ? (b) angle of reflection ?
What will be the angle of reflection if a ray of light strikes a plane mirror normally?