Two.
Two.
Two.
1 wavelength in a transverse wave is equal too the distance between crest and crest or trough and trough
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.
The wavelength of a wave refers to the distance between two crests or the distance between two troughs. The length of one complete wave cycle is called a wavelength.
A complete cycle, from one crest to the next, includes one trough.
Two.
Two.
No, you have to measure a complete cycle, for example, from crest to crest.
1 wavelength in a transverse wave is equal too the distance between crest and crest or trough and trough
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.
A periodic wave is a wave that compares time and periods. The period is the time for one complete cycle to happen on an oscilloscope.
Period of a Periodic Function is the horizontal distance required for the graph of that periodic function to complete one cycle.
The wavelength of a wave refers to the distance between two crests or the distance between two troughs. The length of one complete wave cycle is called a wavelength.
A crest is the point on a wave with the greatest positive value or upward displacement in a cycle. A trough is the opposite of a crest.
The distance between the either the crests or troughs of one cycle in a wave.
If you are referring to a sine wave, a crest is the point on a wave with the maximum value or upward displacement within a cycle. A trough is the opposite of a crest, so it is the minimum or lowest point in a cycle. See Photo: http://en.wikipedia.org/wiki/File:Crest_trough.svg