Constructive interference occurs when which of the
following occurs?
A. Two interfering waves...
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Constructive interference occurs when which of the
following occurs?
A. Two interfering waves have a displacement in opposite directions.
B. The trough of a wave interferes with the crest of a second wave.
C. The crest of a wave interferes with the crest of a second wave.
D. At the point where there are nodes of standing waves.
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