Physics, asked by svsriramam7387, 11 months ago

Difference between current density and surface current density

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Answered by bmskr2004

Current density and Ohm's law[edit] Current density is a measure of the density of an electric current. It is defined as a vector whose magnitude is the electric current per cross-sectional area. In SI units, the current density is measured in amperes per square metre.

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