Amplitude, Frequency, Wave Number, Phase Shift - Brilliant
https://brilliant.org/wiki/amplitude-frequency-wave-number-phase-shift/
WebAmplitude, frequency, wavenumber, and phase shift are properties of waves that govern their physical behavior. Each describes a separate parameter in the most general solution of the wave equation. Together, these properties account for a wide range of phenomena such as loudness, color, pitch, diffraction, and interference. Contents.
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