Optics Question 352
Question: In order to increase the magnifying power of a compound microscope
[JIPMER 1986; MP PMT 1997]
Options:
A) The focal lengths of the objective and the eye piece should be small
B) Objective should have small focal length and the eye piece large
C) Both should have large focal lengths
D) The objective should have large focal length and eye piece should have small
Show Answer
Answer:
Correct Answer: A
Solution:
$ |m|\ \propto \frac{1}{f _{o}f _{e}} $
