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Usually it is shown in diagrams as from where the variable passes across the zero line, but your way will give the same result. It is the length of one complete cycle that matters.
It is False.
That would be the wavelength, it can also be measured from trough to trough.
No. The wavelength is measured from crest to crest.
From crest to crest, trough to trough or rest position to rest position
False, it is measured from crest to crest.
Usually it is shown in diagrams as from where the variable passes across the zero line, but your way will give the same result. It is the length of one complete cycle that matters.
It is False.
No, you have to measure a complete cycle, for example, from crest to crest.
That would be the wavelength, it can also be measured from trough to trough.
No. The wavelength is measured from crest to crest.
Is the wave length
From crest to crest, trough to trough or rest position to rest position
wave-length, designated by lamda
Crest to trough
The trough is the bottom and the crest is the top. The whole vertical length of the crest, trough, and crest are called a wavelength. See related link for a diagram.
The distance between the crest and trough of a wave is the peak-to-peak amplitude of the wave.