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3 votes
In a wave, what do you call the difference from crest to crest or trough to trough

amplitude

crest

frequency

wavelength

1 Answer

4 votes
The correct answer is "wavelength".

In fact, this is exactly the definition of wavelength: in a wave, the wavelength is defined as the distance between two succesive crests or two successive troughs, therefore the correct answer is
D) wavelength.
User Dawid Ohia
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