Incident ray is defined as:
The ray that hits the reflecting surface
The ray that bounces off the reflecting surface
The ray that is always perpendicular to the reflecting surface
The surface that is polished
The ray that is incident on the reflecting surface is known as the incident ray.
What is meant by 'reflection of light'? Define the following terms used in the study of reflection of light by drawing a labelled ray-diagram : (a) Incident ray (b) Reflected ray (c) Point of incidence (d) Normal (e) Angle of incidence (f) Angle of reflection