Physics, asked by iamkapil01, 1 year ago

a concave lens has focal lenght of 15 cm. the image due to the object placed is formed at 10 cm from the lens. the magnification produced by lens is 

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Answered by Anonymous
6

A concave lens always forms a virtual, erect image on the same side of the object.

Image-distance v = –10 cm;

Focal length f = –15 cm;

Object-distance u = ?

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