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The distance covered by one complete cycle of a wave is called its:
AWavelength
BWavefront
CWaveguide
DWaveshape
Answer & Solution
Correct answer: A. Wavelength
1. One full up and down cycle covers a fixed distance.
2. That distance separates successive crests.
3. It is the wavelength.
_Source: OpenStax Astronomy 2e, Chapter 5, Radiation and Spectra._
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