Question

If something is a good conductor, what type of insulator is it?

1. also a good insulator
2. a metal
3. it depends
4. a poor insulator

Answer 1

4 conductors and insulators are opposites of each other.

Step-by-step explanation:

Answer 2

4. a poor insulator

If rest other things are kept constant or unchanged then a good conductor can be termed as a poor insulator.