Question

What is mean by conductors and insulators?give two examples of conductors and two of insulator

Answer 1

Conductors are those substances which allow the conduction of electricity through them. Eg. Steel , Copper

Insulators are those substances which do not allow the conduction of electricity through them. Eg. Rubber , Glass

Answer 2

Answer:

Conductors are those through which electric charge can flow easily. For example metal and the human body.

Insulators are those substances in which electric charge cannot flow. For example plastics and dry wood.

Explanation:

Insulators have practically no free electrons. If some charge is given to an insulator it says at the place where it is put on.