Question

question(s) 6 of 10.

1. the lowest part of a wave

1
pts.
a. crest
b. trough
c. depth
d. height

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Explanation:

In wave terminology, the crest is the highest point of a wave, while the trough is the lowest point. This question asks for the term representing the lowest part of a wave. By recalling wave - related vocabulary, we can determine the correct answer.

Answer:

B. trough