The handle of electric iron is good conductor of heat.

Is air a good or bad conductor of heat ?

Name the metal which is poor conductor of heat

Give an example of a metal which: is a poor conductor of heat

Explain why a good conductor of heat is also a good conductor of electricity?

Name two metals which are good conductors of both heat and electricity.

Out of the following objects, mention which are good conductors of heat and which are bad conductors of heat- iron rod, aluminium sheet, plastic container, wooden table, steel spoon.

Which of these two is a good conductor of electricity-diamond or grphite?