The eyepiece of a compound microscope has a focal length of, Ask an Expert

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The eyepiece of a compound microscope has a focal length of 3.10cm , and the objective lens has f = 0.760cm.

A. If an object is placed 0.820cm from the objective lens, calculate the distance between the lenses when the microscope is adjusted for a relaxed eye.

B. Calculate the total magnification.

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