Question
A sound wave with frequency $f$ travels through air at speed $v .$ Withwhat speed will a sound wave with frequency 4$f$ travel through the air?(A) $v / 4$(B) $v$(C) 2$v$(D) 4$v$
Step 1
Step 1: The speed of sound in a medium is given by the formula $v = f \lambda$, where $v$ is the speed of sound, $f$ is the frequency of the sound wave, and $\lambda$ is the wavelength of the sound wave. Show more…
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