Answer:
Wavelength of sound in meters = 1.348 m
Explanation:
Given
speed of sound = 34500 cm[tex]s^{-1}[/tex] = 345 m[tex]s^{-1}[/tex] (since 1 cm = 0.01m)
frequency of sound = 256 Hz = 256[tex]s^{-1}[/tex]
Wavelength of sound in meters = ?
We know that all waves have same relationship among speed s, frequency f and wavelength λ, which is given by the equation
v = fλ
Wavelength λ = v/f
= 345 m[tex]s^{-1}[/tex] / 256[tex]s^{-1}[/tex]
=1.348 m
Hence wavelength of sound in meters = 1.348 m
