In the Drude model of electrical conduction, the current density is NOT directly proportional to
A) the average time interval between successive collisions.
B) the number of charge carriers per unit volume.
C) the square of the electron charge.
D) the electric field present in the wire.
E) the resistivity of the wire.

Question

Quizplus · Accepted Answer

The current density is inversely proportional to the resistivity of the wire, not directly proportional.

In the Drude Model of Electrical Conduction, the Current Density