Science, asked by seemapariverma1980, 4 months ago

Write unit of sound?

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Answered by bhabanisankar123

0

Answer:

decibels (dB)

A sound unit is any acoustic unit of sound measurement. dB, decibel - noise of sound measurement is called decibels (dB). Ratio of the sound pressure to reference pressure to something. sone - a unit of perceived loudness equal to the loudness of a 1000-hertz tone at 40 dB above threshold, starting with 1 sone.

Explanation:

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Answered by Anonymous

0

Answer:

Decibel is unit of sound .

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