Which among the following is the best conductor of electricity?
Iron
Aluminium
Silver
Copper
Silver has an electrical conductivity of 6.30×107 S/m which is greatest for any known substance thus making it the best conductor of electricity.
Is silver a good conductor of electricty than copper or aluminium and if YES then why??
Silver is the best conductor of electricity but copper is used instead of silver for making wires. Why?
Which among the following is best conductor of heat.