Question:
1. How do you know if an object is a conductor or insulator?
Answer: The simplest way to do that is to test the heat given substance of any solid or shape on one end, after a while check the temperature on the other end.
2. What are the advantages of using conductor materials?
Answer: Copper and aluminium are most frequently used as the electrical conductors in electrical cables due to their low resistance and excellent conductivity. These metals are both ductile and relatively resistant to corrosion, but they also have different properties which make them useful for various applications.
Explanation: I hope it helps :)
