FAQ

What is the Angular Wavenumber?
Angular Wavenumber is the number of radians per unit distance and is known as spatial frequency. Angular Wavenumber is usually measured using the Meter for Wavelength. Note that the value of Angular Wavenumber is always positive.
Can the Angular Wavenumber be negative?
No, the Angular Wavenumber, measured in Wavelength cannot be negative.
What unit is used to measure Angular Wavenumber?
Angular Wavenumber is usually measured using the Meter[m] for Wavelength. Megameter[m], Kilometer[m], Centimeter[m] are the few other units in which Angular Wavenumber can be measured.
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