Question

through a well labeled figure show various terms related to reflection

Answer 1

Various terms given in figure
Main term is
Angle of incidence is equal to angle of reflection.

Answer 2

 Some important term related to reflection

⇒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.