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?(1 point) Responses The electrical energy will be the same at all points because energy is neither created nor destroyed. The electrical energy will be the same at all points because energy is neither created nor destroyed. Electrical energy will decrease if it is converted into other forms, such as heat or mechanical energy. Electrical energy will decrease if it is converted into other forms, such as heat or mechanical energy. Electrical energy might increase if the energy is used to move a device that increases the current. Electrical energy might increase if the energy is used to move a device that increases the current. The electrical energy will decrease throughout the wire because all energy eventually fades out.

Answer 1

The correct response is: Electrical energy will decrease if it is converted into other forms, such as heat or mechanical energy.

In a closed circuit, electrical energy is typically transformed into other forms of energy, such as heat in resistors or mechanical energy in motors. This transformation results in a decrease in the total electrical energy as the current moves through the circuit. The law of conservation of energy states that energy cannot be created or destroyed; instead, it changes from one form to another.