What is the new magnification

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Reference no: EM13156706

A simple camera lens with focal object length fo = 9.00 cm perfectly focuses the image of an object on a photographic film located a distance 14.00 cm away from the lens. The object now moves away from the lens and the new focal distance is 13.00 cm. (1) How far did the object move? (2) What is the new magnification?

Reference no: EM13156706

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