Home
Class 11
PHYSICS
Two open organ pipes give 4 beats/sec wh...

Two open organ pipes give 4 beats/sec when sounded together in their fundamental nodes. If the length of the pipe are 100 cm and 102.5 cm respectively, then the velocity of sound is :

A

`496 m//s`

B

`328 m//s`

C

`240 m//s`

D

`160 m//s`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • WAVES AND SOUND

    ERRORLESS |Exercise Doppler s Effect|65 Videos
  • WAVES AND SOUND

    ERRORLESS |Exercise Musical Sound|32 Videos
  • WAVES AND SOUND

    ERRORLESS |Exercise Vibration of string|52 Videos
  • VECTORS

    ERRORLESS |Exercise Exercise|223 Videos
  • WORK , ENERGY , POWER AND COLLISION

    ERRORLESS |Exercise Self Evaluation Test|19 Videos

Similar Questions

Explore conceptually related problems

Two open organ pipes give 5 beats per second when sounded together in their fundamental modes.The lengths of the pipes are 1 m and 1.03 m .Find the velocity of sound.

Two organ pipes give 4 beat/s when sounded together at 27^@C , then the number of beat/s at 127^@C will be

The first overtone of an open pipe and the fundamental tone of a closed pipe give 5 beats pe second when sounded together. If the length of the closed pipe is 25 cm, what are the possible length of the open pipe ? (Velocity of sound in air is 340 ms^(-1) )

Two closed organ pipes give 10 beats between the fundamental when sounded together. If the length of the shorter pipe is 1m then the length of the longer pipe will be (speed of sound in air is 340ms^(-1) )

Two organ pipes, open at both ends, are sounded together and six beats per second are produced. The length of the shorter pipe is 60 cm. Find the length of the other. ltVeocity of sound in air = 330 ms^(-1) )

Two open organ pipes 100 and 101 cm long give 17 beats in 10 seconds when each is sounding its fundamental. Calculate the frequencies of the fundamental and the velocity of sound in air.

A closed organ pipe and an open organ pie of same length produce four bets in their fundamental mode when sounded together, If length of the open organ pipe is increased, then the number of beats will

ERRORLESS -WAVES AND SOUND-Organ pipe
  1. Two open pipes of length 25 cm and 25.5 cm produced 0.1 beat/second. T...

    Text Solution

    |

  2. What is minimum length of a tube, open at both ends, that resonates wi...

    Text Solution

    |

  3. Two open organ pipes give 4 beats/sec when sounded together in their f...

    Text Solution

    |

  4. The harmonics which are present in a pipe open at one end are

    Text Solution

    |

  5. An open pipe is suddenly closed at one end with the result that the fr...

    Text Solution

    |

  6. Tube A has both ends open while tube B has one closed, otherwise they ...

    Text Solution

    |

  7. What is the effect of increase in temperature on the frequency of soun...

    Text Solution

    |

  8. The apparatus used to find the speed of sound in a gas is

    Text Solution

    |

  9. Standing stationary waves can be obtained in an air column even if the...

    Text Solution

    |

  10. The stationary wavey = 2a sin kx cos omega t in a closed organ pipe is...

    Text Solution

    |

  11. Stationary waves are setup in an air column. Velocity of sound in air ...

    Text Solution

    |

  12. An open pipe of length l vibrates in fundamental mode. The pressure va...

    Text Solution

    |

  13. Fundamental frequency of pipe is 100 Hz and other two frequencies are ...

    Text Solution

    |

  14. Fundamental frequency of an open pipe of length 0.5 m is equal to the ...

    Text Solution

    |

  15. In a closed organ pipe the frequency of fundamental note is 50 Hz . Th...

    Text Solution

    |

  16. On producing the waves of frequency 1000 Hz in a kundt's tube the tota...

    Text Solution

    |

  17. What is the base frequency if a pipe gives notes of frequencies 425, 2...

    Text Solution

    |

  18. A student determines the velocity of sound with the help of a closed o...

    Text Solution

    |

  19. An open pipe of length 33 cm resonates with frequency of 100 Hz . If t...

    Text Solution

    |

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

    Text Solution

    |