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

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

Solution:

Given:
Frequency f = 220 Hz

Speed of sound v = 440 m/s

Wavelength is given by:

λ=vf\lambda = \frac{v}{f} λ=440220=2 m\lambda = \frac{440}{220} = 2 \,\text{m}

Wavelength of the sound wave = 2 m

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