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A wire of length L is fixed at one end. ...

A wire of length L is fixed at one end. It is elongates by I when a load W is hanged from other end. If the wire goes over a pulley and two weights W each are hung at the two ends, the elongation of the wire will be ......

A

`Deltal`

B

`2.deltal`

C

`(Deltal)/2`

D

`4.Deltal`

Text Solution

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The correct Answer is:
A
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