Question

When electrical power is carried over long distances through power lines,the electrical energy decreases as the distance increases.This energy decrease occurs because the current encounters resistance in the wires.What happens to the electrical energy as it travels through the power lines?

Answer 1

I believe you are looking for electromagnetic induction. Electromagnetic induction is the process by which a current can be induced to flow due to a changing magnetic field. I would take notes on this question you are having trouble with It would really help out if you did :)

Answer 2

The answer to this would be electromagnetic induction. It is a process of which a current can be induced to flow due to a changing magnetic field! 

Hope this helps you!