Standing waves in a closed pipe. A demonstration of standing waves in a 1.20 m long closed pipe using an audio generator and a digital CRO to view the waveform. Resonance positions for the odd harmonics are noted and can easily be heard.

Filmed by Dr Richard Walding, author of New Century Physics for Queensland, 3rd ed, 2019, Oxford University Press.
Web: seniorphysics.com/ncpq

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