Home
Class 12
PHYSICS
The two nearest harmonics of a tube clos...

The two nearest harmonics of a tube closed at one end and open at other end are 220 Hz and 260 Hz. What is the fundamental frequency of the system?

A

20 Hz

B

30 Hz

C

40 Hz

D

10 Hz

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • SOUND WAVES

    MOTION|Exercise Exercise - 3 (Section - B)|14 Videos

  • SOUND WAVES

    MOTION|Exercise Exercise - 2|41 Videos

  • SIMPLE HARONIC MOTION

    MOTION|Exercise EXERCISE -4 (Leve-II) [ JEE 2011]|11 Videos

  • SURFACE TENSION

    MOTION|Exercise Exercise - 3 | Section - B Previous Year Problems | AIEEE|12 Videos

Similar Questions

Explore conceptually related problems

Thw two nearest harmonics of a tube closed at one end and open at other end are 220 Hz and 260 Hz. What is the fundamental frequency of the system?

Two consecutive harmonics of an air column in a pipe closed at one end are of frequencies 150 Hz and 250 Hz. What is the fundamental frequency ?

Two consecutive overtones produced by a narrow air column closed at one end and open at the other ar 750 Hz and 1050 Hz. Then the fundamental frequency from the column is……………

What is the shortest length of a pipe open at one end and closed to other end resonates with the fundamental frequency n ?

By placing tuning forks of different frequencies at the open end of a pipe , it is found that the pipe , has a resonating frequency at 450 Hz and the next harmonic at 750 Hz . Find whether the pipe is closed at one end or open at both ends . Also find the fundamental frequency of the pipe.

The sequence of harmonics of a pipe open at one end and closed to the other end are 250Hz and 350Hz . If the velocity of sound in air is 340m/s, then the resonating length of the air column in its fundamental mode will be

The fundamental frequency of an open organ pipe is 512 Hz. What will be its fundamental frequency if its one end is closed ?

When an organ pipe is open at both ends, it resonates with a fundamental frequency of 240 Hz. What is the fundamental frequency of the same pipe if it is closed at one end

A tube, open at only one end, is cut into two shorter (non equal) lengths. The piece that is open at both ends has a fundamental frequency of 425 Hz, while the piece open only at one end has a fundamental frequency of 675 Hz. What is the fundamental frequency of the original tube?

MOTION-SOUND WAVES-Exercise - 3 (Section - A)
  1. A tuning fork of frequency 512 Hz makes 4 beats//s with the vibrating ...

    Text Solution

    |

  2. Sounds waves travel at 350m//s through a warm air and at 3500m//s thro...

    Text Solution

    |

  3. The identical piano wires kept under the same tension T have a fundame...

    Text Solution

    |

  4. What is your observation when two source are emitting sound with frequ...

    Text Solution

    |

  5. Two sources of sound placed closed to each other, are emitting progres...

    Text Solution

    |

  6. When a string is divided into three segments of lengths l(1),l(2) a...

    Text Solution

    |

  7. A source of unknown frequency gives 4 beats//s, when sounded with a so...

    Text Solution

    |

  8. If we study the vibration of a pipe open at both ends, then the follow...

    Text Solution

    |

  9. In astronomy, increase in wavelength due to doppler effect is known as...

    Text Solution

    |

  10. If n(1), n(2 ) "and" n(3) are the fundamental frequencies of three seg...

    Text Solution

    |

  11. The number of possible natural oscillations of air column in a pipe cl...

    Text Solution

    |

  12. An astronomical object is moving with such a speed that red shift of 1...

    Text Solution

    |

  13. The fundamental frequency of a closed organ pipe of length 20 cm is eq...

    Text Solution

    |

  14. A source of sound S emitting waves of frequency 100 Hz and an observer...

    Text Solution

    |

  15. A uniform string of length 20 m & mass 1 kg is hung vertically. Find t...

    Text Solution

    |

  16. A siren emtting a sound of frequency 800 Hz moves away from an observe...

    Text Solution

    |

  17. An air column, closed at one end and open at the other resonates with ...

    Text Solution

    |

  18. The two nearest harmonics of a tube closed at one end and open at othe...

    Text Solution

    |

  19. Two car moving in opposite directions approach each other with speed o...

    Text Solution

    |

  20. A tuning fork is used to produce resonance in glass tuve. The length o...

    Text Solution

    |