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When the tension in a metal wire is T(1)...

When the tension in a metal wire is `T_(1)`, its length is `I_(1)`. When the tension is `T_(2)`, its length is `I_(2)`. The natural length of wire is

A

`(I_(1)+I_(2))/(2)`

B

`sqrt(I_(1)I_(2))`

C

`(I_(2)T_(2)-I_(2)T_(1))/(T_(2)-T_(1))`

D

`(I_(1)T_(2)+I_(2)T_(1))/(T_(1)+T_(2))`

Text Solution

Verified by Experts

The correct Answer is:
C
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