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A man of height 170cmwants to see his co...

A man of height `170cm`wants to see his complete image in a plane mirror(while standing).His eyes are at a height of `160cm`from the ground.

A

Minimum length of the mirror = 80 cm

B

Minimum length of the mirror = 85 cm

C

Bottom of the mirror should be at a height 80 cm or less

D

Bottom of the mirror should be at a height 85 cm

Text Solution

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The correct Answer is:
B, C
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