Question

Cello

Violin
A cello produces a lower pitch
sound than a violin, which is
true about its wavelength?
A. It is the same as the violin's.
B. It is longer than the violin's.
C. It does not have a wavelength.
D. It is shorter than the violin's.

Answer 1

A cello produces a lower pitch sound than a violin because it has longer wavelength.

Step-by-step explanation:

A cello produces a lower pitch sound than a violin because it has longer wavelength. Wavelength is the distance between two consecutive points in a wave that are in the same phase. When comparing the cello and violin, the cello has a longer wavelength, which means the distance between two consecutive points in the cello's wave is greater than that of the violin.

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