Reflection

a light ray arriving at a plane surface is called

• refracted ray

• incident ray

• reflected ray

• any ray

the perpendicular line to the plane surface like mirror is called

• incident ray

• refracted ray

• normal

• reflected ray

"angle of incidence = angle of reflection" law is

(a)  

Draw the reflected ray on the mirror surface

angle of incidence is the angle between

• the incident and the reflected

• the incident and the mirror

• the normal and the reflected

• the incident and the normal