Recent content by Rajeswar Panja

Yes, I read on wiki article but my question is that why we do use current density which means current/unit area rather than the total current?

Why we do use electrical current density in place of total electrical current? Actually I want to know what is the advantage of using electrical current density?

Thanks for your reply.

I know that the curl of electrostatic field vector is zero. I want to know what will be the curl of electrostatic field at the edge region of the finite parallel plate capacitor?