Question

Aim: to understand the phenomenon of reflection of light and prove that the laws of reflection of light and angle of incidence is equal to the amgle of reflection

Answer 1

Answer:Materials:

Plane mirror, comb, torch, white sheet of paper.

Explanation:

Fix a white sheet of paper on a table. Take a comb and close all its openings using strip of black paper exeptone in the middle hold the comb perpendicular to the sheet of paper. Throw light from a torch through the opening of the comb from one side. With slight adjustment of the torch and the comb you will see a ray of light along the paper on the other side of the comb.

Place a strip of plane mirror in the path of the light ray and observe it.

Observation:

Reflected ray from the mirror can be seen on the paper.

Conclusion:

A ray of light is reflected from the mirror.

I hope this answer will help you. M in standard 8th. Thnk u..