Home
Class 12
PHYSICS
Find the fundamental frequency of a clos...

Find the fundamental frequency of a closed pipe, if the length of the air column is 42 m . (speed of sound in air = 332 m/sec )

A

2 Hz

B

4 Hz

C

7 Hz

D

9 Hz

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • STATIONARY WAVES

    TARGET PUBLICATION|Exercise COMPETITIVE THINKING|123 Videos

  • STATIONARY WAVES

    TARGET PUBLICATION|Exercise EVALUATION TEST|16 Videos

  • STATIONARY WAVES

    TARGET PUBLICATION|Exercise EVALUATION TEST|16 Videos

  • SEMICONDUCTORS

    TARGET PUBLICATION|Exercise Evaluation Test|17 Videos

  • SURFACE TENSION

    TARGET PUBLICATION|Exercise EVALUATION TEST|21 Videos

Similar Questions

Explore conceptually related problems

The first overtone of an open orgen pipe beats with the first ouertone of a closed orgen pipe with a beat frequency of 2.2 H_(Z) . The fundamental frequency of the closed organ pipe is 110 H_(Z) . Find the lengths of the pipes . Speed of sound in air u = 330 m//s .

An air column in a pipe which is closed at one end will be in resonance with a vibrating tuning fork of frequency 264 Hz if the length of the air column in cm is (Speed of sound in air = 340 m/s)

Calculate the fundamental frequency of an organ pipe, of length 0.8 m open at both ends if the velocity of sound in air is 330 m/s. What will be the fundamental frequency if one end of the pipe is closed ?

An air column in a pipe, which is closed at one end, will be in resonance with a tuning fork of frequency 200 Hz, if the length of the air column is [ velocity of sound in air = 320 m/s]

The second overtone of an open pipe beats with the seconds overtone of a closed pipe with a beat frequency of 3.2 Hz. If the fundamental frequency of closed organ pipe is 120 Hz, calculate the lengths of the pipes. Take, Velocity of sound in air = 320 m/s

What is the fundamental frequency of an open organ pipe of length 42.5 cm, if the velocity of sound in air is 340 m/s?

In a resonance tube experiment t determine the speed of sound in air, a pipe of diameter 5 cm is used. The air column in pipe resonates with a tuning fork of frequency 480 Hz when the minimum length of the air column is 16 cm . If the speed of sound in air at room temperature = 6eta (in m//sec ). Find eta

The fundamental frequency of a closed pipe is 220 H_(Z) . (a) Find the length of this pipe. (b) The second overtone of this pipe has the same frequency as the third harmonic of an open pipe. Find the length of this open pipe. Take speed of sound in air 345 m//s .

TARGET PUBLICATION-STATIONARY WAVES-CRITICAL THINGKING
  1. In a closed organ pipe the frequency of fundamental note is 50 Hz . Th...

    Text Solution

    |

  2. the fundamental frequency of a closed organ pipe is 50 Hz. The frequen...

    Text Solution

    |

  3. Find the fundamental frequency of a closed pipe, if the length of the ...

    Text Solution

    |

  4. A closed pipe has certain frequency. Now its length is halved. Conside...

    Text Solution

    |

  5. Two closed pipe produce 10 beats per second when emitting their fundam...

    Text Solution

    |

  6. Two closed - end pipes , when sounded together produce 5 beats//s. If...

    Text Solution

    |

  7. The frequency of a stretched uniform wire under tension is in resonanc...

    Text Solution

    |

  8. A resonance air column of length 20 cm resonates with a tuning fork of...

    Text Solution

    |

  9. A sufficiently long closed organ pipe has a small hole at its bottom ....

    Text Solution

    |

  10. In a long cylindrical tube , the water level is adjusted and the air c...

    Text Solution

    |

  11. In a resonance tube, the first resonance occurs at 16 cm and the secon...

    Text Solution

    |

  12. The end correction of a resonance colume is 1.0 cm. If the shortest ...

    Text Solution

    |

  13. In a resonance tube the first resonance with a tuning fork occurs at 1...

    Text Solution

    |

  14. If the velocity of sound in air is 350 m/s . Then the fundamental freq...

    Text Solution

    |

  15. The velocity of sound in air is 320ms^(-1). An open organ pipe 40 cm l...

    Text Solution

    |

  16. Two similar open organ pipes of length 50 cm and 50.5 cm produce 3 bea...

    Text Solution

    |

  17. The length of two open organ pipes are l and (l+deltal) respectively. ...

    Text Solution

    |

  18. A closed organ pipe and an open organ pipe have their first overtones ...

    Text Solution

    |

  19. For a certain organ pipe three successive resonance frequencies are ob...

    Text Solution

    |

  20. The first overtone in a closed pipe has a frequency

    Text Solution

    |