1.

Consider 2 mirrors arranged at a right angle as shown. A ray is an incident at an angle of 30∘ to the normal of the mirror 1. What is the angle made by the outgoing ray with the normal of mirror 2?

Answer»

Consider 2 mirrors arranged at a right angle as shown. A ray is an incident at an angle of 30∘ to the normal of the mirror 1.
What is the angle made by the outgoing ray with the normal of mirror 2?




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