SATHEE: Optics Question 375

Optics Question 375

Question: The magnifying power of a telescope can be increased by

[CPMT 1979]

Options:

A) Increasing focal length of the system

B) Fitting eye piece of high power

C) Fitting eye piece of low power

D) Increasing the distance of objects

Show Answer

Answer:

Correct Answer: B

Solution:

Magnifying power of telescope is $\frac{f_{o}}{f_{e}},$ so as $\frac{1}{f_{e}}$ increases, magnifying power increases.

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Optics Question 375

Question: The magnifying power of a telescope can be increased by

Options:

Answer:

Solution:

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