Science, asked by priya71228, 3 months ago

what is s.i unit of sound

Answers

Answered by roylily1958

Answer:

A sound unit is any acoustic unit of sound measurement. dB, decibel - noise of sound measurement is called decibels. Ratio of the sound pressure to reference pressure to something.

Answered by Anonymous

DB............

A sound unit is any acoustic unit of sound measurement. dB, decibel - noise of sound measurement is called decibels. Ratio of the sound pressure to reference pressure to something. .......................................................

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