Dear Student Ampere is the SI unit of current. 1 Ampere current is said to flow through a conductor when 1 coulomb charge flows through it in 1 second. Always remember that, current = charge/time. Regards
(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).
The unit of electrical resistance is: (a) ampere (b) volt (c) coulombs (d) ohm