Optics Question 397
Question: The aperture of the objective lens of a telescope is made large so as to
[AIEEE 2003; KCET 2003]
Options:
A) Increase the magnifying power of the telescope
B) Increase the resolving power of the telescope
C) Make image aberration less
D) Focus on distant objects
Show Answer
Answer:
Correct Answer: B
Solution:
$ R.P.\propto \frac{D}{\lambda } $
