A person suffering from myopia is holding a mirror at 100 cm from his face. But he cannot look at it’s image. So he moves the mirror towards him by 40 cm. Find the distance by which his image moves?

40 cm

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20 cm

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80 cm

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100 cm

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Solution

The correct option is C
80 cm

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A person suffering from myopia is holding a mirror at 100 cm from his face. But he cannot look at it’s image. So he moves the mirror towards him by 40 cm. Find the distance by which his image moves?

The correct option is C 80 cm

The correct option is C
80 cm