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A flute which we treat as a pipe open at...

A flute which we treat as a pipe open at both ends is `60 cm` long. (a) What is the fundamental frequency when all the holes are covered? (b) How far from the mouthpieces should a hole be uncovered for the fundamental frequency to be `330 H_(Z)` ? Take speed of sound in air as `340 m//s`.

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The correct Answer is:
`283.33 Hz`
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ALLEN -WAVES AND OSCILLATIONS-Part-1(Exercise-04)[A]
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  3. The vibrations of a string of length 60cm fixed at both ends are repre...

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  4. Given below are some functions of x and t to represent the displacemen...

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  5. If the bulk modulus of water is 4000 MPa, what is the speed of sound i...

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  6. A steel rod 100 cm long is clamped at its middle. The fundamental freq...

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  7. Two successive resonance frequencies in an open organ pipe are 1944 Hz...

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  8. A flute which we treat as a pipe open at both ends is 60 cm long. (a) ...

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  9. A string 25cm long and having a mass of 2.5 gm is under tension. A pip...

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  10. Two tuning fork having frequency 300 Hz & 305 Hz produce beat phenomen...

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  11. Two sitar strings A and B playing the note 'Dha' are slightly out of ...

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  12. A source of sound of frequency 256 Hz is moving towards a wall with a ...

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  13. A person going away from a factory on his scooter at a speed of 36 km/...

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  14. A car has two horns having a difference in frequency of 180 Hz. The ca...

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  15. A whistle emitting a sound of frequency 440 Hz is tied to string of 1....

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  16. Two tuning forks with natural frequencies of 340 Hz each move relative...

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  17. A SONAR system fixed in a submarine operates at a frequency 40.0kHz. A...

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  18. A sonometer wire under tension of 64 N vibrating in its fundamental mo...

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  19. A train approaching a hill at a speed of 40 km//hr sounds a whistle of...

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  20. A train of length l is moving with a constant speed v circular track o...

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