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H3-32. Resonance In Tube - Pouring Water
Purpose
To demonstrate standing wave resonances in an acoustical closed tube.
Equipment
Pitcher of water, graduated cylinder.
Images
Description
Water is poured into a tall graduated cylinder, creating a gurgling sound as the water level in the tube rises. Because the air column on top of the water is becoming shorter, the frequencies of the resonances rise, which can be easily observed.◙
References
(PIRA unavailable.)
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See pagesh1. nature of sound
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See pagesh2. wave properties of sound
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See pagesh3. standing sound waves
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See pagesh4. music
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See pagesh5. the ear
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See pagesh6. the voice
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See pagesh1. nature of sound
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See pagesh2. wave properties of sound
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See pagesh3. standing sound waves
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See pagesh4. music
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See pagesh5. the ear
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See pagesh6. the voice
Physics Lab Demos