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A telescope has an objective lens of 10c...

A telescope has an objective lens of `10cm` diameter and is situated at a distance of one kilometre from two objects. The minimum distance between these two objects, which can be resolved by the telescope, when the mean wavelength of light is `5000 Å`, of the order of

A

`0.5` m

B

`5` m

C

`5` mm

D

`5` cm

Text Solution

Verified by Experts

The correct Answer is:
C
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