# Wavelength

Calculate the wavelength of the tone frequency 11 kHz if the sound travels at speeds of 343 m/s.

Result

λ =  3.12 cm

#### Solution:

$\lambda f = v \ \\ \lambda = \dfrac{v}{f} = \dfrac{ 343}{ 11000 }\cdot 100 = 3.12 \ \text{cm}$

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