If the pitch of the sound coming out of a speaker increases, which statement is true about the sound wave?
A. The wavelength increases.
B. The wavelength decreases.
C. The amplitude increases.
D. The amplitude decreases.
Answers
Answered by
4
B is the answer as pitch is related to frequency and frequency is inversely proportional to wavelength.
Answered by
0
B is the correct Ans
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