what is the importance of frequency?
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There r some physical qtantaties in nature that vary
periodically.For example the amplitude of waves.Frequency
is the number of periodic variations per second.So periodic
physical quantaties must be described by the term"frequency"
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Answer / guest
Frequency is defined as number of cycles per
second.Frequency is useful for detecting the sound waves
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Answer / rafia malik
Frequency is d nambr v waves passing through a point per secnd,nd iimportant in determining d pitch nd quality v sound.
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