Question

earth is a conductor or insulater and give reason​

Answer 1

Earth, since it is an extremely large connected mass, will not build up a charge very easily. Earth has an electric potential of zero, since there is no charge. This is why circuits are referenced to earth. In order for there to be a conductor, you need a many free ions, which it does not have.

Answer 2

Answer:

Earth, since it is an extremely large connected mass, will not build up a charge very easily. Earth has an electric potential of zero, since there is no charge. This is why circuits are referenced to earth. In order for there to be a conductor, you need a many free ions, which it does not have.