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Ruchi

Class 10th
Science
2 years ago
Content Issue Not Relevent Obscene Threatening Wrong Information Other

Write lens formula and define magnification.

1 Answer
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Abhishek Mishra

2 years ago

Lens formula and magnification 1/v−1/u=1/f u = object distance v = image distance f = focal length Magnification (m): Magnification is defined as the ratio of height of image and to height of the object. h’ = height of image h = height of object

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