Through a well labeled figure (ray …

Incident ray : Incident ray is define as that ray of light which falls on the mirror surface. Here AO is the incident ray.

⇒Reflected ray : The ray of light which is sent back by the mirror is known as reflected ray. Here OB is the reflected ray.

⇒Point of incidence : The point at which incident ray falls on the mirror is called point of incident . Here o is the point of incidence.

⇒Normal : The normal is the line at right angle to the mirror surface at the point of incidence.

⇒Angle of incidence : This is the angle made by the incident ray with the normal at the point of incidence.

⇒Angle of reflection : This is the angle made by the reflected ray with the normal at the point of incident.

<button role="button" title="enlarge image"></button>

<button role="button" title="rotate image"></button>