Question #2861c

1 Answer
Dec 19, 2017

The wavelength of the sound wave in given medium is 2m

Explanation:

v=fλ

Where v is speed in given medium= 440ms1,
f is frequency in given medium= 220Hz, and
λ is wavelength in metres = λ=vf

λ=440220=2meters

The wavelength of the sound wave in given medium is 2m