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A telescope uses an objective lens of fo...

A telescope uses an objective lens of focal length `f_0` and an eye lens of focal length `f_e`. In normal adjustment, distance between the two lenses is.

A

`f_(0)//f_(e)`

B

`f_(e)//f_(0)`

C

`(f_(0) - f_(e))`

D

`(f_(0) + f_(e))`

Text Solution

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The correct Answer is:
D
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