Question

Write the experiments to explain the two laws of reflection​

Answer 1

(i) The incident ray, the reflected ray and the normal at the point of incidence, lie in the same plane. (ii) The angle of incidence and angle of reflection are equal i.e. ∠i = ∠r. Take a wooden drawing board and fix a white sheet of paper on it.

Answer 2

Answer:

The incident ray, the reflected ray and the normal at the point of incidence, lie in the same plane. (ii) The angle of incidence and angle of reflection are equal i.e. ∠i = ∠r. Take a wooden drawing board and fix a white sheet of paper on it.