Multiple Choice
Your microscope has an objective lens of focal length 1.50 cm and an eyepiece of focal length 2.50 cm separated by 20.0 cm.What is the magnifying power if your near point is 25.0 cm?
A) 150
B) -150
C) 200
D) -75
E) None of these is correct.
Correct Answer:

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Correct Answer:
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