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09/01/2021 10:18 am
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Calculate the wavelength of a sound wave whose frequency is 220 Hz and speed is 440 m s-1 in a given medium.
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09/01/2021 10:38 am
Here, frequency of the sound wave, v = 220 Hz
Speed of the sound wave, v = 440 ms-1
As v = vλ,
λ = \(\frac{v}{u}\)= \(\frac{440}{220}\) = 2 m