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The electric field E, current density j ...

The electric field E, current density j and conductivity `sigma` of a conductor are related as

A

`sigma=E//J`

B

`sigma=J//E`

C

`sigma=J^(2)E`

D

`sigma=(1)/(JE)`

Text Solution

Verified by Experts

The correct Answer is:
B
`J=sigmaEorsigma=J//E`
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