Question
Wed September 09, 2009 By: Suparna Das

What should be the height of a vertical flat mirror so that aan of height 1.8m can see his image ful

Expert Reply
Fri October 02, 2009

Height of vertical flat mirror to see the full image = half of the height of object = 1.8 / 2 = 0.9 m = 90 cm 

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