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How is electrical conductance of a condu...

How is electrical conductance of a conductor related with length and area of cross section of the conductor ?

A

`G=l.a.kappa^(-1)`

B

`G=kappa.l.a^(-1)`

C

`G=kappa.a.l^(-1)`

D

`G=kappa.l.a^(-2)`

Text Solution

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The correct Answer is:
C
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