Question

what is the si unit of sound?​

Answer 1

Answer:

pascal

Explanation:

In airborne acoustical metrology and for the audible range of frequencies up to 20 kHz, the SI unit of sound pressure, the pascal, is realised indirectly and without any knowledge or measurement of the sound field.

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Answer 2

Answer:

Hi

Explanation:

The SI unit of sound is Decible(dB).

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