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The unit of measurement of noise is

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The unit of measurement of noise is

A).  Decibel

B).  Hertz

C).  Amplifier

D).  Acoustics


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Answered by on | Votes 0 |

 Decibel



We measure sound intensity (also referred to as sound power or sound pressure) in units called decibels. Decibels (dB) are named in honor of Alexander Graham Bell, the inventor of both the telephone and the audiometer.

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