. Two plane mirrors are inclined at 70º. A ray incident on one mirror at angle q after reflection falls on the second mirror and is reflected from
Two plane mirrors are inclined at 70º. A ray incident on one mirror at angle q after reflection falls on the second mirror and is reflected from there parallel to the first mirror, .jpg)
is :
is :- (A):50º
- (B):45º
- (C):30º
- (D):55º
Best Answer
Correct Answer:
(A): 50ºRelated questions
