Why copper, aluminum and other metals are used for making connecting wires
They are good conductors
They are good insulators
They are cheap and easily available
They protect us from electric shock
Copper, aluminum and other metals are good conductors of electricity, so they are used for making connecting wires
Why are metals good conductors of electricity? Give examples of various metals that are used in electric circuits. [2 MARKS]
Metals are good conductors of electric current because they have a large number of __.