Question

13. Define good conductors and poor conductors or insulators.​

Answer 1

Answer:

good conductor of electricity- the metals who allow current to pass through them are called good conductors

example - Silver,Iron

bad conductor of electricity-

Answer 2

Answer:

A good conductor is a material that has a high heat or electrical conductivity. ... A poor conductor is a material that has low heat or electrical conductivity. Some examples of poor conductors are rubber, plastics and gases. Insulator is a material which resist the flow of electric current and heat.