Question

Wrie the relation between wavelength,frequency and speed of sound.​

Answer 1

Answer:

The relationship of the speed of sound, its frequency, and wavelength is the same as for all waves: vw = fλ, where vw is the speed of sound, f is its frequency, and λ is its wavelength.

Answer 2

Answer:

Frequency, wavelength and wave velocity are related as follow,

Wavelength is the distance travelled by the wave during the time a particle of the medium completes one vibration

Therefore λ be the wavelength and T be the time period, then the wave travels a distance λ in time T

Hence,

Wave velocity = $\frac{VELOCITY}{TIME}$

V = vλ

where,  

v = $\frac{1}{T}$

Wave velocity = Frequency × Wavelength

The wave velocity in a medium remains constant  under the same physical conditions.