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Physics
The minimum length of a plane mirror to see full height h of a person in the mirror is
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Q. The minimum length of a plane mirror to see full height $h$ of a person in the mirror is
JIPMER
JIPMER 2012
Ray Optics and Optical Instruments
A
$h$
12%
B
$h/4$
18%
C
$h/3$
28%
D
$h/2$
43%
Solution:
The minimum size of a mirror required to see the full image of a person is half the height of the person $(i.e, h/2)$.