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The Magnification of a Lens

An object is in front of a converging lens (f = 0.30 m). The magnification of the lens is m = -4.0. (a) Relative to the lens, in what direction should the object be moved so that the magnification changes to m = -4.0? (b) Through what distance should the object be moved?

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This solution provides step-by-step calculations for various questions involving the magnification of a lens.

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