Delilh24
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Two sound waves (wave X and wave Y) are moving through a medium at the same speed. If wave X has a greater frequency than wave Y, then wave X
A.
has a lower amplitude.
B.
has a shorter wavelength.
C.
has a longer wavelength.
D.
has a greater amplitude.

Respuesta :

Answer:

Wave X has a shorter wavelength.

Explanation:

It is given that, two sound waves (wave X and wave Y) are moving through a medium at the same speed.

Speed of a wave is given by :

[tex]v=\nu\times \lambda[/tex]

Where,

[tex]\nu[/tex] is frequency

[tex]\lambda[/tex] is wavelength

The relation between the frequency and the wavelength is inverse. Wave X has greater frequency than Y, then wave X has a shorter wavelength.

Hence, the correct option is (B) "has a shorter wavelength".                     

calithroneberry

Answer:

shorter wavelength

Explanation:

For waves moving at the same speed, when frequency increases, wavelength decreases. And when frequency increases, wavelength decreases.

Since wave X has a greater frequency and is moving at the same speed as wave Y, it must have a shorter wavelength.

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