Question

c. The total number of compressions and
rarefactions produced per second in a
sound wave is 1000. The frequency of the
sound wave is .....​

Answer 1

$\huge\mathfrak\green{Answer} \\ The \: total \: number \: of \: compressions \\ and \: rarefactions \: produced \: per \: second \\ in \: a \: sound \: wave \: is \: 1000. \: The \:  frequency \\ of \: the \: sound \: wave  \: is \: 500 \: Hz \: \\ (One \:  compression \: and \: rarefaction  \\ together \: makes \: a \: cycle \: of  \: sound \: wave). \\ \huge\mathfrak\red{hope \: this \: help \: you}$

Answer 2

The total number of compressions and rarefactions produced per second in a sound wave is 1000. The frequency of the sound wave is 500 Hz ( One compression and rarefaction together makes a cycle of sound wave).

Hope! This will help you