Which statement best defines electricity?

Which statement best defines electricity?

• A. The flow of electrons
• B. The energy stored in a battery
• C. The force between charges
• D. The rate of charge flow in a circuit

Answer: (A)

Electricity is the flow of electric charges. In metal wires, the charge carriers are electrons, and when a potential difference is applied, these electrons drift and create an electric current. So the statement that defines electricity best is the movement of charges. The energy stored in a battery is chemical energy stored for later use, not electricity itself. The force between charges describes the electrostatic attraction or repulsion between charges, not the movement of charges. The rate of charge flow in a circuit is current, which tells you how fast charge is moving, but electricity itself is the moving charges, not just the rate.

Electricity is the flow of electric charges. In metal wires, the charge carriers are electrons, and when a potential difference is applied, these electrons drift and create an electric current. So the statement that defines electricity best is the movement of charges.

The energy stored in a battery is chemical energy stored for later use, not electricity itself. The force between charges describes the electrostatic attraction or repulsion between charges, not the movement of charges. The rate of charge flow in a circuit is current, which tells you how fast charge is moving, but electricity itself is the moving charges, not just the rate.