Home
Class 11
PHYSICS
Differentiate between closed pipe and op...

Differentiate between closed pipe and open pipe at both ends of same length fro frequency of fundamental note and harmonics.

Text Solution

Verified by Experts

(i) In a pipe open at both ends, the frequency of fundamental note produced is twice as that produced by a closed pipe of same length. (ii) An open pipe produces all the harmonics, while in a closed pipe, the even harmonics are absent.
Promotional Banner

Topper's Solved these Questions

  • MECHANICAL WAVES

    CBSE COMPLEMENTARY MATERIAL|Exercise THREE MARK QUESTIONS|10 Videos

  • MECHANICAL WAVES

    CBSE COMPLEMENTARY MATERIAL|Exercise LONG QUESTIONS|1 Videos

  • MECHANICAL WAVES

    CBSE COMPLEMENTARY MATERIAL|Exercise MCQ|20 Videos

  • KINETIC THEORY OF GASES

    CBSE COMPLEMENTARY MATERIAL|Exercise Objective question|20 Videos

  • NEWTON'S LAWS OF MOTION

    CBSE COMPLEMENTARY MATERIAL|Exercise Laws Of Motion|20 Videos

Similar Questions

Explore conceptually related problems

An open organ pipe is closed at one end. How will the frequency of fundamental note of pipe change?

Assertion : A closed pipe and an open organ pipe are of same length. Then, neither of their frequencies can be same. Reason : In the above case fundamental frequency of closed organ pipe will be two times the fundamental frequency of open organ pipe.

The frequency of the fundamental note produced by a closed organ pipe is n. If the diameter of the pipe is doubled, then the frequency of the fundamental note produced by it will be (Neglect end correction)

A closed organ pipe and an open organ pipe are tuned to the same fundamental frequency. The ratio of their lengths is

First overtone frequency of a closed organ pipe is equal to the first overtone frequency of an open organ pipe. Further nth harmonic of closed organ pipe is also equal to the nth harmonic of open pipe, where n and m are

In a pipe open at both ends the fundamental note is produced-when its length is equal to

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

n_(1) is the frequency of the pipe closed at one and n_(2) is the frequency of the pipe open at both ends. If both are joined end to end, find the fundamental frequency of closed pipe so formed

The fundamental frequency of air column in a pipe open a both ends is 200 Hz. What is the frequency of the (i) second harmonic (ii) third overtone ?

The fundamental frequency of a closed organ pipe of length 20cm is equal to the equal to the second overtone of an organ pipe open at both the ends. The length of organ pipe open at both the ends is

CBSE COMPLEMENTARY MATERIAL-MECHANICAL WAVES-TWO MARK QUESTIONS
  1. The formula for time period T for a loaded spring, T= 2π .Does the t...

    Text Solution

    |

  2. Assertion: Water in a U-tube executes SHM, the time period for mercury...

    Text Solution

    |

  3. There are two springs, one delicate and another stiffer one. Which spr...

    Text Solution

    |

  4. Time period of a particle in S.H.M. Depends on the force constant K an...

    Text Solution

    |

  5. Answer the following questions: (a) The motion of a simple pendulum ...

    Text Solution

    |

  6. The maximum acceleration of a simple harmonic oscillator is a(0) and m...

    Text Solution

    |

  7. Velocity of sound in a tube containing air at 27^(@)C and at a pressu...

    Text Solution

    |

  8. Even after breakup of one prong of tunning fork it produces a round of...

    Text Solution

    |

  9. Why all the stringed instruments are provided with hollow boxes?

    Text Solution

    |

  10. The displacement of particle in S.H.M. May be given byy = a sin(omegat...

    Text Solution

    |

  11. The length of simple pendulum executing SHM is increased by21%. By wha...

    Text Solution

    |

  12. Define wave number and angular wave number and give their S.I. Units.

    Text Solution

    |

  13. Why does the sound travel faster in humid air ?

    Text Solution

    |

  14. Use the formula v=sqrt((gamma P)/(rho)) to explain why the speed of so...

    Text Solution

    |

  15. Differentiate between closed pipe and open pipe at both ends of same l...

    Text Solution

    |

  16. Bats can ascertain distances, directions, nature and size of the obsta...

    Text Solution

    |

  17. In a sound wave , a displacement node is a pressure antinode and vice-...

    Text Solution

    |

  18. Does the frequency of a vibrating tuning fork change on increasing the...

    Text Solution

    |

  19. Why cannot we hear an echo in a small room ?

    Text Solution

    |

  20. What do you mean by reverberation and reverberation time ? How is reve...

    Text Solution

    |