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A sound wave has a wavelength of 4.0 m. The distance from a compression center to the adjacent rarefaction center is:
A. 0.4m
B. 2.0m
C. 4.0m

Respuesta :

Answer:

distance between compression and rarefaction is given as d = 2 m

Explanation:

Distance between two consecutive compression and rarefaction is given as half of the wavelength

so we have

[tex]d = \frac{\lambda}{2}[/tex]

here we know that wavelength is given as

[tex]\lambda = 4 m[/tex]

[tex]d = \frac{4}{2}[/tex]

[tex]d = 2 m[/tex]

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