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3 votes
Which term names the points on a sound wave that do not move?

A: crests
B: troughs
C: midpoints
D:nodes

(I think the answer is C or B)

User Mousomer
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2 Answers

4 votes
the answer would be D. nodes
User Shrikant Tudavekar
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7 votes
d nodes they dont move
User David Kariuki
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