What unit is used to measure the rate of current?

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Multiple Choice

What unit is used to measure the rate of current?

Explanation:
Current is the rate at which electric charge flows through a point in a circuit. The unit that expresses that rate is the ampere, defined as one coulomb of charge passing by each second. So, if one coulomb moves past a point every second, the current is one ampere (A). This is distinct from volts, which measure electric potential difference; ohms, which measure resistance; and farads, which measure capacitance.

Current is the rate at which electric charge flows through a point in a circuit. The unit that expresses that rate is the ampere, defined as one coulomb of charge passing by each second. So, if one coulomb moves past a point every second, the current is one ampere (A). This is distinct from volts, which measure electric potential difference; ohms, which measure resistance; and farads, which measure capacitance.

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