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Your task in physics laboratory is to make a microscope from two lenses. One lens has a focal length of 2.4cm , the other 1.0cm. You plan to use the more powerful lens as the objective, and you want the eyepiece to be 18cm from the objective.
(A) For viewing with a relaxed eye, how far should the sample be from the objective lens?
(cm)
(B) What is the magnification of your microscope?
M=
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