Question

What is meant by frequency ???

Answer 1

Frequency is the rate at which current changes direction per second. It is measured in hertz (Hz), an international unit of measure where 1 hertz is equal to 1 cycle per second. Hertz (Hz) = One hertz is equal to one cycle per second.

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Answer 2

Frequency, in physics, the number of waves that pas.s a fixed point in unit time; also, the number of cycles or vibrations undergone during one unit of time by a body in periodic motion.

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