Why is copper a good metal to use for electrical wires?
It is shiny.
It is easily available.
It is cheap.
It is good conductor of electricity.
Copper is a good conductor of electricity.
Mercury is a metal, is it a good conductor of electricity? If not why
Why metals are good conductors of electricity wherese glass is a bad conductor of electricity?
As we know that tungsten is not good conductor of heat and electricity so why it is used in electric bulbs