Question

The incident ray, reflected ray and the normal at the point of incidence, all lie in the plane​

Answer 1

Answer:

the incident ray and reflected ray and the normal to the reflection surface at the point of the incidence all lie in the same plane.

This statement is true.

Answer 2

Answer:

The incident ray, reflected ray and the normal at the point of incidence, all lie in the plane​. This statement is known as the first law of reflection, its true.