Compute the magnification of the system

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Reference no: EM13504940

The image of a tree on a 35 mm color slide is 1.7 mm high. It is to be projected onto a screen 8.0 m from the slide, and is to appear 559 mm high.

(a) What focal length lens (in meters) is needed?

(b) What is the distance in meters between the lens and the slide?

Reference no: EM13504940

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