The electric intensity E, current density j and specific resistance k are related to each other through the relation:
Answer & explanation
Correct answer: option 2
$ \vec{j} = \sigma \vec{E} = \frac{1}{k} \vec{E} $
The electric intensity E, current density j and specific resistance k are related to each other through the relation:
Correct answer: option 2
$ \vec{j} = \sigma \vec{E} = \frac{1}{k} \vec{E} $