Question

state the laws of reflection. describe an activity to show that the incident ray, reflected ray and the normal at the point of incidence, all lie in same point.

Answer 1

1) angle of incident = angle of reflection
2) the incident ray, the reflected ray and the normal all lie on the same plan

Answer 2

laws of reflection are:
1.incident,reflected and normal lie on same plane.
2.angle of incident =angle of reflection.

experiment:
1.take a plane mirror and glow a light on it.
2.u will see that the reflected rays and the incident ray were in the same angle.
it proves law of reflection.