Question

An electric current moves through a circuit that makes a complete loop. How will the amount of electrical energy change as the current moves through the circuit?
A. The electrical energy will decrease through the wire because all energy eventually fades out.
B. Electrical energy might increase if energy is used to spin a motor.
C. The electrical energy will be the same at all points because energy is neither created nor destroyed.
D. Electrical energy will decrease if converted to other form such as heat, light, or mechanical energy.

Answer 1

D. Electrical energy will decrease if converted to other form such as heat, light, or mechanical energy.