What term describes the direct movement of electrons?

What term describes the direct movement of electrons?

• A. Voltage
• B. Resistance
• C. Current
• D. Capacitance

Answer: (C)

Electric current is the term that describes the direct movement of electric charges, specifically the rate at which charges flow through a conductor. In a circuit, a voltage difference provides the push that makes electrons drift and pass a given point; the greater the amount of charge crossing per second, the larger the current. The current is measured in amperes, defined as one coulomb of charge moving each second. Voltage and resistance influence how much current occurs—voltage supplies the driving force, while resistance limits the flow. Capacitance relates to storing charge rather than continuous flow, so it isn’t about the direct movement of electrons in a steady path. Note that while electrons physically move opposite to the conventional current direction, current quantifies the flow of charge overall.

Electric current is the term that describes the direct movement of electric charges, specifically the rate at which charges flow through a conductor. In a circuit, a voltage difference provides the push that makes electrons drift and pass a given point; the greater the amount of charge crossing per second, the larger the current. The current is measured in amperes, defined as one coulomb of charge moving each second. Voltage and resistance influence how much current occurs—voltage supplies the driving force, while resistance limits the flow. Capacitance relates to storing charge rather than continuous flow, so it isn’t about the direct movement of electrons in a steady path. Note that while electrons physically move opposite to the conventional current direction, current quantifies the flow of charge overall.