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two plane mirrors are placed parallel and facing each other.A light ray incident onone of the plane mirror at an angle of 45 degree after reflection from it strikes the other mirror.Draw the diagram to show the final reflected ray.State the angle between the final and initial reflected ray  
Asked by Himadri | 03 Jan, 2020, 01:54: PM
answered-by-expert Expert Answer
 
The angle between the initial incident ray and final reflected ray = 45 + 45 =90º
Answered by Shiwani Sawant | 03 Jan, 2020, 05:38: PM

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