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Your task in physics laboratory is to make a microscope from two lenses. One lens has...

Your task in physics laboratory is to make a microscope from two lenses. One lens has a focal length of 3.3 cm , the other 1.5 cm . You plan to use the more powerful lens as the objective, and you want the eyepiece to be 15 cm from the objective.

a. For viewing with a relaxed eye, how far should the sample be from the objective lens?

Express your answer to two significant figures and include the appropriate units.

b. What is the magnification of your microscope?   

Express your answer using two significant figures.

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