Electric current is the ________ of flow of electric _______.
Rate , charge
Current , voltage
Current, charge
Rate , voltage
Electric current is expressed by the amount of charge flowing through a particular area in unit time
I=qt
When electric current flows through a metal, it is actually a flow of
(a) What is an electric current? What makes an electric current flow in a wire? (b) Define the unit of electric current (or Define ampere).