Question

Difference between current density and electron density

Answer 1

Current density : In electromagnetism, current density is the electric current per unit area of cross section. The current density vector is defined as a vector whose magnitude is the electric current per cross-sectional area at a given point in space, its direction being that of the motion of the charges at this point.

SI unit : A m−2

Electron density : In chemistry electron density is the measure of the probability of an electron being present at a specific location.

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