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Define I dioptre of newer of a lefts Define I dioptre of newer of a lefts

Define I dioptre of newer of a lefts 
Define I dioptre of newer of a lefts 

Grade:12

1 Answers

Harshit Singh
askIITians Faculty 5963 Points
3 years ago
Dear Student

1 dioptre is the power of a lens whose focal length is 1 metre.
1 D = 1 m1

Thanks

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