Multiple choice general knowledge science & technology

Unit Hertz corresponds to the measure

  1. Cycles per second

  2. Cycles per minute

  3. Number of cycles

  4. Half cycles per second
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Explanation

Hertz is the SI unit of frequency, defined as one cycle per second. It measures the number of oscillations or cycles a wave completes in one second, commonly used for sound waves, electromagnetic waves, and alternating current.

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