How will you arrange 2 plane mirrors so that whatever may be the angle of incidence, the incident ray and the reflected ray from the 2 mirrors will be parallel to each other?
Answers
Answered by
3
When the mirrors are kept at right angles to each other, the incident ray and the reflected rays are parallel to each other.
Chaudharyji1628:
Chup kr
tmkc
Answered by
1
by keepin them at right angles
Similar questions