Question

Difference between good conductor and poor conductor.
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Answer 1

The substance which supply electricity and allow them to pass through it are called good conductor.

Whereas, the substance which doesn't allow electricity especially electrons to pass through it are called bad conductor

Answer 2

Answer:

the material which do not pass electricity or heat to pass through them is called good conductors.

the material which do not pass electricity to pass through them are called bad conductors.