Compute the focal length of the objective

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Reference no: EM13272697

The objective lens in a microscope with a 21.0 cm long tube has a magnification of -50.0 and the eyepiece has a magnification of 15.0.

(a) What is the focal length of the objective?

(b) What is the focal length of the eyepiece?

Reference no: EM13272697

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