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If the work done in stretching a wire...

If the work done in stretching a wire by 1 mm is W. Then , the work required to stretch another wire of same material but with half the radius of cross-section and doubble the length by 2 mm is

A

4W

B

W

C

`(1)/(4)W`

D

`(1)/(2)W`

Text Solution

Verified by Experts

The correct Answer is:
C
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