Define an electric current density. Clarify the differences between the electric current and electric current density.
Answers
Answered by
9
Electric current is defined as the rate of which the charge flows through a surface which is denoted by I. the main difference between electric current and electric current density is that electric current is the rate of which the charge is flowing in a surface whereas electric current density is the per unit dimension.
Answered by
1
Current Density
The electric current flowing per unit area of cross-section of conductor is called current density.
Current density (J) = I / A
Similar questions