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The focal lengths of the objective and t...

The focal lengths of the objective and the eyepiece of an astronomical telescope are 140 cm and 5 cm respectively.
The magnifying power of the telescope for viewing objects when the final image is formed at the least distance of distinct vision (25 cm ) will be

A

26.5

B

30

C

33.6

D

40

Text Solution

Verified by Experts

The correct Answer is:
C
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