Question

Fill in the blanks: Sound energy per unit time per unit area is known as ___ of sound.​

Answer 1

Answer:

Sound intensity, also known as acoustic intensity, is defined as the power carried by sound waves per unit area in a direction perpendicular to that area.

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Answer 2

Answer:

Sound intensity, also known as acoustic intensity, is defined as the power carried by sound waves per unit area in a direction perpendicular to that area.