Question

A vibrating string generates sound in the air. the speed of the sound in the air...

A vibrating string generates sound in the air. the speed of the sound in the air is less than the speed of the wave in the string. Which of the following is correct?

a) the frequency of the sound wave is smaller than the frequency of the wave of the string.

b) the wavelength is the same for the sound wave and the wave in the string.

c) the wavelength for the sound wave is longer than the wavelength in the string.

d) the frequency of the sound wave is larger than the frequency of the wave in the string.

e) the wavelength for the sound wave is shorter than the wavelength in the string.

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