1.

AB is an incident beam of light and CD is a reflected beam (the number of reflections for this may be 1 or more than 1) of light. AB and CD are separated by some distance (may be large). It is possible by placing what type of mirror on the right side. A. one plane mirrorB. one concave mirrorC. one convex mirrorD. none of these

Answer» Correct Answer - B


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