Tyndall, John, 1820-1893 · London : Longmans, Green · leaf 262
li^ … 240 LECTURE VI. and that tlie roar of a flame in a chimney is simply a roug-h attempt at music. Let us now pass on to shorter tubes and smaller flames. Placing tubes of different lengths over eight small flames, each of them starts into song, and you notice that as the tubes lengthen the tones…
Sound
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