Question

3. Consider a ray of light incident on a vertical plane mirror as shown. By what amount and in what sense
should the mirror be rotated so that the ray becomes horizontal after reflection?
60°​

Answer 1

Answer:

To make the reflected ray vertical, it should be rotated through and angle of 60∘, So, the mirror should be tilted by 60∘/2=30∘

Explanation:

please mark me as brainlieast

Answer 2

Answer:

orewa ochinchin i guess idk