A man is 180 cm tall and his eyes are 10cm below the top of his head. In order

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A man is 180 cm tall and his eyes are 10cm below the top of his head. In order to see his entire height right from toe to head, he uses a plane mirror kept at a distance of 1mfrom him. The minimum length of the plane mirror required is

[MP PMT 1993; DPMT 2001]

Options:

A . 180cm

B . 90cm

C . 85cm

D . 170cm

Answer: Option B
:
B

A Man Is 180 Cm tall And His Eyes Are 10cm below The Top O...

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