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Results tagged with wavelength
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user 400380
The wavelength of a sinusoidal wave is the spatial period of the wave—the distance over which the wave's shape repeats, and the inverse of the spatial frequency or wavenumber. Determined by considering the distance between consecutive corresponding points of the same phase, such as crests. Use for wavenumber, wavelength, frequency.
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Why length of antenna is $\lambda/4$?
I have read in my book under communication systems topic that the minimum length of antenna required for communication is wavelength/4 without any explanation. What is the reason for this? … Why is only a quarter of a wavelength chosen? I cannot understand. …
