MCQ
The magnifying power of a telescope can be increased by
- AIncreasing focal length of the system
- ✓Fitting eye piece of high power
- CFitting eye piece of low power
- DIncreasing the distance of objects
✓
Answer
Correct option: B.
Fitting eye piece of high power
b
(b) Magnifying power of telescope is $\frac{{{f_o}}}{{{f_e}}},$
(b) Magnifying power of telescope is $\frac{{{f_o}}}{{{f_e}}},$
so as $\frac{1}{{{f_e}}}$ increases, magnifying power increases.
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