What is the difference between a good conductor and a poor conductor? Give two examples of each. 

Asked by pdcavita | 26th Nov, 2017, 09:05: PM

Expert Answer:

Good conductor have large numbers of free electrons
Poor conductor have very few number of free electron
 
Good conductor have less resistance to the flow of electric current
Poor conductor have high resistance to the flow of electric current
 
Good conductor:- Copper and aluminium  
Poor conductor:- wood and plastic

Answered by Gajendra | 27th Nov, 2017, 11:25: AM