Optics Question 369

Question: A compound microscope has two lenses. The magnifying power of one is 5 and the combined magnifying power is 100. The magnifying power of the other lens is

[Kerala PMT 2002]

Options:

A) 10

B) 20

C) 50

D) 25

Show Answer

Answer:

Correct Answer: B

Solution:

m=mo×me⇒100=5×me⇒me=20

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