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Image Formation by a Plane Mirror

A person of h...

Question

A person of height 60cm will be able to see his full image in which of the following Plane mirrors?

A

31cm

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B

29cm

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C

29.5cm

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D

20cm

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Solution

The correct option is A 31cm
We know that for a person to be able to see his complete image in a mirror, the mirror should be at least half of the height of the person.

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