The ampere is equal to one coulomb per second.

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Study for the MindTap AC/DC Test. Use flashcards and multiple-choice questions, each offering hints and explanations. Prepare to ace your exam!

Multiple Choice

The ampere is equal to one coulomb per second.

Explanation:
Current is the rate at which electric charge flows. The ampere is the unit that measures that rate, defined as one coulomb of charge passing a point per second. In other words, if one coulomb passes by each second, the current is one ampere. Since current i equals the amount of charge q divided by time t (i = dq/dt), one coulomb per second indeed corresponds to one ampere. So the statement is true.

Current is the rate at which electric charge flows. The ampere is the unit that measures that rate, defined as one coulomb of charge passing a point per second. In other words, if one coulomb passes by each second, the current is one ampere. Since current i equals the amount of charge q divided by time t (i = dq/dt), one coulomb per second indeed corresponds to one ampere. So the statement is true.

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