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IgorLugansk [536]
3 years ago
15

If the pitch of the sound coming out from a speaker increases, which is true about the sound wave?

Physics
2 answers:
Lunna [17]3 years ago
6 0
<span>If the pitch of a sound increases, then we know that its frequency
has increased, and its wavelength has decreased.</span>
marusya05 [52]3 years ago
4 0

Answer:

B

Explanation:

Because If the pitch of a sound increases, then we know that its frequency  

has increased, and its wavelength has decreased.

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