Which units are used to measure electrical current?

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Multiple Choice

Which units are used to measure electrical current?

Explanation:
Electrical current is the flow of electric charge through a conductor, and the amount of current is measured in amperes, often shortened to amps. One ampere means one coulomb of charge passes a point each second, giving a clear way to express how much charge is moving. This is distinct from other quantities: volts measure electric potential difference (the push that drives current), ohms measure resistance (how much a material resists the flow), and joules measure energy transferred. Ohm's law, I = V / R, ties current to voltage and resistance, reinforcing that current has its own unit—the ampere. So amperes are the unit used to measure electrical current.

Electrical current is the flow of electric charge through a conductor, and the amount of current is measured in amperes, often shortened to amps. One ampere means one coulomb of charge passes a point each second, giving a clear way to express how much charge is moving. This is distinct from other quantities: volts measure electric potential difference (the push that drives current), ohms measure resistance (how much a material resists the flow), and joules measure energy transferred. Ohm's law, I = V / R, ties current to voltage and resistance, reinforcing that current has its own unit—the ampere. So amperes are the unit used to measure electrical current.

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