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A whistle is a tube 39 cm long with its far end… | StemPy Lab

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A whistle is a tube 39 cm long with its far end stopped. A second tube, with no stopper at either end, is cut so that its lowest note matches the whistle's first overtone. How long is the second tube?

PhysicsHardHigh School (11–12)Waves & Sound › Superposition and Standing Waves Waves & Sound › Doppler Effect JEE Main

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A whistle is a tube $39\ \text{cm}$ long with its far end stopped. A second tube, with no stopper at either end, is cut so that its lowest note matches the whistle's first overtone. How long is the second tube?

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More onWaves & Sound › Superposition and Standing Waves Waves & Sound › Doppler Effect

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