Question

what is intensity of sound

Answer 1

Sound intensity level also known as acoustic intensity is defined as the power carried by sound waves per unit area in a direction perpendicular to that area. The SI unit of intensity, which includes sound intensity, is the watt per square meter (W/m2).

Answer 2

Sound intensity refers to the acoustic energy through per unit area in unit time along the direction of propagation, or it can be defined as the sound power of a unit area.....

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