Compute through what distance should the object be moved

Reference no: EM13503115

An object is in front of a converging lens (f = 0.21 m). The magnification of the lens is m = 4.8.

(a) Relative to the lens, in what direction should the object be moved so that the magnification changes to m = -4.8? Give the number of the correct answer:

1 - toward the lens;

2 - away from the lens.

(b) Through what distance should the object be moved?

Reference no: EM13503115

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