Answer:
Wavelength , λ = 2.2 cm
Explanation:
To Find:-
Frequency of the wave ,f
Solution:-
As we know that
•S = fλ
Substitute the value we get
→ f = 150 Hz
Therefore, the frequency of the wave is 150 Hertz.
Additional Information
A Periodic variation in the value of quantity between a maximum value and minimum value is called oscillation.
Sound is a form of energy which provides us sensation of hearing.
The minimum distance of after which the state of disturbance is repeated in wave motion is called the wavelength of the wave.
The time taken to complete one oscillation of the density of the medium is called the time period of the sound.
