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Under the action of load F(1), the lengt...

Under the action of load `F_(1),` the length of a string is `L_(1)` and that under `F_(2),` is `L_(2).` The original length of the wire is

A

`[L_(1)F_(1)-L_(2)F_(2)]//[F_(1)+F_(2)]`

B

`[L_(1)F_(2)-L_(2)F_(1)]//[F_(1)-F_(2)]`

C

`[L_(1)F_(2)-L_(2)F_(1)]//[F_(2)-F_(1)]`

D

`[L_(1)F_(2)-L_(2)F_(1)]//[F_(1)+F_(2)]`

Text Solution

Verified by Experts

The correct Answer is:
C
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