JEE Main & Advanced
Physics
Ray Optics
JEE PYQ-Ray Optics
question_answer
Two plane mirrors are inclined to each other such that a ray of light incident on the first mirror \[\left( {{M}_{1}} \right)\] and parallel to the second mirror \[({{M}_{2}})\] is finally reflected from the second mirror \[({{M}_{2}})\] parallel to the first mirror\[\left( {{M}_{1}} \right)\]. The angle between the two mirrors will be: [JEE Main 09-Jan-2019 Evening]