SATHEE: Optics Question 406

Optics Question 406

Question: The minimum magnifying power of a telescope is M, If the focal length of its eye lens is halved, the magnifying power will become

[MP PMT/PET 1998]

Options:

A) M / 2

B) 2 M

C) 3 M

D) 4 M

Show Answer

Answer:

Correct Answer: B

Solution:

$m \propto \frac{1}{f_{e}}$

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Optics Question 406

Question: The minimum magnifying power of a telescope is M, If the focal length of its eye lens is halved, the magnifying power will become

Options:

Answer:

Solution:

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