Problems on Electric Current

Problems based on Electric Flux, Gauss Law and Electric potential

Problems based on Electric Flux, Gauss Law and Electric potential

Revision |Electric Current|Current Density|Ohm's Law

Introduction |Electric Current|Current Density|Questions

Unit Of Electric Current

Introduction OF Electric Current || Current Density || Current in a Conductor

Introduction OF Electric Current

What Is Heating Effect Of Electric Current?|Solve problems |Practice Exercise |Important Points |Summary

(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).