hot chocolate effect
noun1
A phenomenon of wave mechanics whereby the pitch heard when tapping a cup of hot liquid rises after the addition of a soluble powder.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
A phenomenon of wave mechanics whereby the pitch heard when tapping a cup of hot liquid rises after the addition of a soluble powder.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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