- #1
mtreichl
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Homework Statement
Two open tubes both have actual length 1m but their diameters are D=1 cm and D=10 cm. Alowing fro end corrections, what are their fundamental frequencies?
Homework Equations
the only equation in my book that deals with Diamter is N(Critical Mode)=L(Length)/D(Diameter) I tried using this to find a mode to plug into f=nV/2L but that did not get me the right answer.