A Compound Microscope Has an Objective with a Focal Length

question 95

Multiple Choice

A compound microscope has an objective with a focal length of 3.00 mm and an eyepiece of focal length 6.00 cm. It is adjusted for minimum eyestrain for persons with a near point of 25 cm. If the
Two lenses are separated by 40.0 cm, what is the total overall magnification?

• A) 2200
• B) 470
• C) 550
• D) 56
• E) 28

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Definitions:

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