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A hairdresser stands with her nose 20 cm in front of a plane mirror. For what distance must she focus her eyes in order to see her nose in the mirror?

A hairdresser stands with her nose 20 cm in front of a plane mirror. For what distance must she focus her eyes in order to see her nose in the mirror?

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60787 Points
2 years ago
Our expert is working on this class X maths answer. We will update the answer very soon.

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