MCQ
For a telescope to have large resolving power the
- AFocal length of its objective should be large
- BFocal length of its eye piece should be large
- CFocal length of its eye piece should be small
- ✓Aperture of its objective should be large
✓
Answer
Correct option: D.
Aperture of its objective should be large
d
(d) Resolving power $\propto$ aperture.
(d) Resolving power $\propto$ aperture.
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