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The part of a longitudinal wave where the particles are spread apart is called a______?

Here are the choose of answers: A- Top Wave has the highest pitch because it has the highest amplitude.
B - Bottom Wave has the highest pitch because it has the lowest frequency.
C- Bottom Wave has the highest pitch because it has the highest frequency.

D- Both waves have the same pitch because they both have the same frequency

1 Answer

2 votes
The answer is Rarefactions.

These are the parts of a wave that are further apart and the ones that are close together are called compressions.

I don’t think it is any of the choices stated above!
User Bob Siefkes
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