Home/Basic Physics/Waves/Frequencies of a string fixed at both ends13. WavesFrequencies of a string fixed at both endsIn 13. WavesFormulaCopy LaTeXfn=nv2L,n=1,2,3,…f_n=\frac{nv}{2L}, \qquad n=1,2,3,\ldotsfn=2Lnv,n=1,2,3,…Allowed lengthsCopy LaTeXλn=2Ln\lambda_n=\frac{2L}{n}λn=n2LTagsphysicsphysics formulawavesDetailNatural frequencies of a string fixed at both ends, integer multiples of v/(2L).Explore the ideaExplore the ideaFound an error? Contact us.Related formulasRelatedTransverse velocity on a stringv=FTμv=\sqrt{\frac{F_T}{\mu}}v=μFTOpen formulaOpen in sectionRelatedTube closed at one endfn=nv4L,n=1,3,5,…f_n=\frac{nv}{4L}, \qquad n=1,3,5,\ldotsfn=4Lnv,n=1,3,5,…Open formulaOpen in section