Question

.Calculate the wavelength of a sound wave whose frequency is 220 Hz and speed of
sound is 440 m/s in a given medium.

Answer 1

Answer:

The Wavelength should be 2 meter.

Explanation:

Frequency = 220 Hz

Sound Speed = 440 m/s

As the waves of sound are not bending here, so,

Speed = Velocity

Velocity = 440 m/s

∴ Wavelength = Velocity / Frequency

= (440/220) m

= 2m

Hope this helps.

Answer 2

Please refer to the picture for the answer.....

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