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The specific resistance of a wire is rho...

The specific resistance of a wire is `rho`, its volume is `3 m^(3)` and its resistance is `3 ohms`, then its length will be

A

`sqrt((1)/(rho))`

B

`(3)/(sqrt(rho))`

C

`(1)/(rho)sqrt(3)`

D

`rho sqrt((1)/(3))`

Text Solution

Verified by Experts

The correct Answer is:
B
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