Advertisement Remove all ads

The Frequency of the Sound Emitted by the Loudspeaker is 1020 Hz. Calculate the Wavelength of the Sound Wave in Air in Cm Where Its Velocity is 340 M/S. - Science

Short Note

The frequency of the sound emitted by the loudspeaker is 1020 Hz. Calculate the wavelength of the sound wave in air in cm where its velocity is 340 m/s.

Advertisement Remove all ads


We have to find the wavelength of the sound wave. We have frequency and velocity of sound wave.
We know the relation between velocity, frequency, and wavelength `lambda = v/f`,
where ν is the velocity, f the frequency, and λ the wavelength.
`lambda = 340/1020` m
= 0.33 m

Therefore, wavelength of the sound wave is 33.3 cm.

  Is there an error in this question or solution?
Advertisement Remove all ads


Lakhmir Singh Science Class 9 Physics
Chapter 5 Sound
Short Answers | Q 58 | Page 186
Advertisement Remove all ads

Video TutorialsVIEW ALL [1]

Advertisement Remove all ads

View all notifications

      Forgot password?
View in app×