The blank of a sine wave is the time it takes to complete one cycle of the wavelength, the correct answer is D.
What is Wavelength?
It can be understood in terms of the distance between any two similar successive points across any wave for example wavelength can be calculated by measuring the distance between any two successive crests.
It is the total length of the wave for which it completes one cycle.
The wavelength is inversely proportional to the frequency of the wave as from the following relation.
C = νλ
where c is the speed of light
ν is the frequency of the wave
λ is the wavelength of the wave
The time taken by the sine wave to complete one cycle of the wavelength is called blank the correct answer is D.
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