Department of Pre-University Education, KarnatakaPUC Karnataka Science Class 11
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An Open Organ Pipe of Length L Vibrates in Its Fundamental Mode. the Pressure Variation is Maximum - Physics

MCQ

An open organ pipe of length L vibrates in its fundamental mode. The pressure variation is maximum

Options

  • at the two ends

  • at the middle of the pipe

  • at distance L/4 inside the ends

  • at distances L/8 inside the ends.

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Solution

at the middle of the pipe

For an open organ pipe in fundamental mode, an anti-node is formed at the middle, where the amplitude of the wave is maximum. Hence, the pressure variation is also maximum at the middle.

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APPEARS IN

HC Verma Class 11, 12 Concepts of Physics 1
Chapter 16 Sound Waves
MCQ | Q 9 | Page 352
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