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Physics, 13.04.2021 04:50 Nathaliasmiles

Nad otwartą z jednej strony rurą o zmiennej długości umieszczono kamerton wydający dźwięk o częstotliwości 3000 Hz. Przy powiększeniu długości zauważono dwa kolejne wzmocnienia dźwięku (rezonans akustyczny). Oblicz odległość między nimi.

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Nad otwartą z jednej strony rurą o zmiennej długości umieszczono kamerton wydający dźwięk o częstotl...
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