The unit of measurement for frequency is ___.

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Multiple Choice

The unit of measurement for frequency is ___.

Explanation:
Frequency is how often something repeats in one second, so the unit is the hertz (Hz), defined as one cycle per second. This unit is named after Heinrich Hertz for his work with radio waves, and it exactly measures cycles per second, which is why it’s the correct choice. The other terms measure different electrical quantities—amperes gauge current, volts measure electric potential, and ohms quantify resistance—so they don’t describe frequency.

Frequency is how often something repeats in one second, so the unit is the hertz (Hz), defined as one cycle per second. This unit is named after Heinrich Hertz for his work with radio waves, and it exactly measures cycles per second, which is why it’s the correct choice. The other terms measure different electrical quantities—amperes gauge current, volts measure electric potential, and ohms quantify resistance—so they don’t describe frequency.

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