Home/Basic Physics/Waves/Angular frequency of a wave13. WavesAngular frequency of a waveIn 13. WavesFormulaCopy LaTeXω=2πf\omega=2\pi fω=2πfAlsoCopy LaTeXv=ωkv=\frac{\omega}{k}v=kωTagsphysicsphysics formulawavesDetailThe angular frequency of a wave is 2π times the frequency; the speed is ω/k.Explore the ideaExplore the ideaFound an error? Contact us.Related formulasRelatedPropagation velocityv=λfv=\lambda fv=λfOpen formulaOpen in sectionRelatedWave numberk=2πλk=\frac{2\pi}{\lambda}k=λ2πOpen formulaOpen in section