The wavelength of a periodic wave is 0.500 m. If the frequency is 400 Hz, then what is the wavenumber k of the wave?

Question

The wavelength of a periodic wave is 0.500 m. If the frequency is 400 Hz, then what is the wavenumber k of the wave?
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Solution 1

The wavenumber (k) of a wave is defined as the spatial frequency of the wave, measured in radians per unit distance. It is the reciprocal of the wavelength (λ).

The formula to calculate the wavenumber is:

k = 1/λ

Given that the wavelength (λ) of the wave is 0.500 m, we can substitute this value Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob

Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
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