On a day when the speed of sound in air is 340 m/s, what will be the wavelength of sound of frequency 227 Hz?
A) 227 m
B) 3.0 m
C) 1.5 m
D) 0.67 m
E) 0.33 m

Question

Quizplus · Accepted Answer

The formula to calculate the wavelength of sound is: 
wavelength = speed of sound / frequency
= 340 m/s / 227 Hz 
= 1.5 m
Therefore, the wavelength of sound of frequency 227 Hz when the speed of sound in air is 340 m/s is 1.5 m.

On a Day When the Speed of Sound in Air