Question

What do you mean by frequency of sound?What of s its SI unit?

Answer 1

$\fbox\pink{A}\fbox\blue{n}\fbox\purple{s}\fbox\green{w}\fbox\red{e}\fbox\orange{r}$Frequency in a sound wave refers to the rate of the vibration of the sound travelling through the air. The SI unit of frequency is the hertz (Hz)

Answer 2

Answer:

Frequency in a sound wave refers to the rate of the vibration of the sound travelling through the air.

The SI unit of frequency is the hertz (Hz).

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