Home
Class 11
PHYSICS
The third overtone of a closed pipe is f...

The third overtone of a closed pipe is found to be in unison with the firest overtone of an open pipe. Find the ratio of the lengths of the pipes.

A

`6 : 4`

B

`7 : 4`

C

`4 : 7`

D

`4 : 6`

Text Solution

Verified by Experts

The correct Answer is:
B
`(7V)/(4L_(C ))=(2V)/(2L_(O))`
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Fifth overtone of a closed pipe is found to be in in unison with the third overtone of an open organ pipe. Find ratio of length of open organ pipe to that of closed organ pipe .

If the fifth overtone of a closed pipe is in unison with the fifth overtone of an open pipe, then the ratio of the length of closed pipe to open pipe will be

Third overtone of a closed organ pipe is in unison with fourth harmonic of an open organ pipi . Find the ratio of the lengths of the pipes.

Third overtone of a closed organ pipe is in unison with fourth harmonic of an open organ pipe. Find the ratio of lengths of the two pipes.

The first overtone of a closed pipe is given by –

The second overtone of a closed organ pipe is in unison with the fourth overtone of the open organ pipe. Calculate the ratio of length of the two pipes.

Second overtone of a closed pipe of length , 1m is in unison with third overtone of an open pipe , then the length of the open pipe will be

Fifth overtone of closed organ pipe is in unison with fifth overtone of open organ pipe. The ratio of their lengths is

If the frequency of first harmonic of a closed pipe is in unison with the third harmonic of an open pipe. Then, the ratio of lengths of the pipe closed at one end to the open at both the ends is

NARAYNA-WAVES-Exercise-I (C.W)
  1. A piano wire 0.5m long and mass 5gm is streteched by a tension of 400N...

    Text Solution

    |

  2. An iron load of 2Kg is suspended in the air from the free end of a son...

    Text Solution

    |

  3. The third overtone of a closed pipe is found to be in unison with the ...

    Text Solution

    |

  4. Two closed organ pipes of length 100 cm and 101 cm 16 beats is 20 sec....

    Text Solution

    |

  5. A cylinder resonance tube open at both ends has fundamental frequency ...

    Text Solution

    |

  6. A closed organ pipe is vibrating in first overtone and is in resonance...

    Text Solution

    |

  7. A glass tube of 1.0 m length is filled with water. The water can be dr...

    Text Solution

    |

  8. An open and a closed pipe have same length . The ratio of frequency of...

    Text Solution

    |

  9. A tube of a certain diameter and of length 48cm is open at both ends. ...

    Text Solution

    |

  10. A closed organ pipe has length l. The air in it is vibrating in 3rd ov...

    Text Solution

    |

  11. The frequency of a streteched uniform wire of certain length is in res...

    Text Solution

    |

  12. An open pipe resonates to a frequency f(1) and a closed pipe resonates...

    Text Solution

    |

  13. The the resonance tube experiment first resonant length is l(1) and t...

    Text Solution

    |

  14. A pop- gun consists of a cylindrical barrel 3cm^(2) in cross section c...

    Text Solution

    |

  15. There are two sources of sound of equal intensity with frequencies 400...

    Text Solution

    |

  16. If a tuning fork of frequency 512Hz is sounded with a vibrating string...

    Text Solution

    |

  17. The natural frequency of a tuning fork P is 432Hz. 3 beats/s are produ...

    Text Solution

    |

  18. Two organ (open) pipes of lengths 50cm and 51cm produce 6 beats/s. The...

    Text Solution

    |

  19. An unknown frequency x produces 8 beats per seconds with a freuquency ...

    Text Solution

    |

  20. In an experiment it was found that when a sonometer in its fundamental...

    Text Solution

    |