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A force F is applied on the wire of rad...

A force F is applied on the wire of radius `r` and length L and change in the length of wire is `l`. If the same force F is applied on the wire of the same material and radius 2r and length 2L. Then the change in length of the other wire is

A

`l`

B

`2l`

C

`l//2`

D

`4l`

Text Solution

Verified by Experts

The correct Answer is:
C
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