Home
Class 12
PHYSICS
Two closed organ pipe A and B have the s...

Two closed organ pipe A and B have the same length. A is wider than B. They resonate in the fundamental mode at frequencies `V_(A) and V_(B)` respectively , then

A

`n_A = n_B`

B

`n_A gt n_B`

C

`n_A lt n_B`

D

Either (b) or ( c) depending on the ratio of their diameters.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • WAVE - II

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS (MORE THAN ONE CORRECT CHOICE TYPE)|6 Videos

  • WAVE - II

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS (LINKED COMPREHENSION)|11 Videos

  • WAVE - II

    RESNICK AND HALLIDAY|Exercise PROBLEMS|59 Videos

  • VECTORS

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS|39 Videos

  • WAVES-I

    RESNICK AND HALLIDAY|Exercise Practice Questions (Integer Type)|4 Videos

Similar Questions

Explore conceptually related problems

Two open organ pipes A and B have the same length but their diameters are 5 cm and 3 cm respectively . Then the fundamental frequencies are related as

What is the shortest length of open organ pipe which resonates with a fundamental frequency 'n' ?

When the open organ pipe resonates in its fundamental mode then at the centre of the pipe

Two closed organ pipes have lengths L and L+X . When two pipes are sounded together , the beat frequency is

An open and closed organ pipe have the same length the ratio pth mode of frequency of vibration of air in two pipe is

When a closed organ pipe of length l if the velocity of sound is v then the fundamental frequency will be

A closed organ pipe and an open organ pipe of same length produce 2 beats/second while vibrating in their fundamental modes. The length of open organ pipe is halved and that of closed pipe is doubled. Then, the number of beats produced per second while vibrating in the fundamental mode is

RESNICK AND HALLIDAY-WAVE - II-PRACTICE QUESTIONS (SINGLE CORRECT CHOICE TYPE)
  1. A bell is ringing inside of a sealed glass jar that is connected to a ...

    Text Solution

    |

  2. Take the speed of sound to be 340 m/s. A thunder clap is heard about 3...

    Text Solution

    |

  3. Two closed organ pipe A and B have the same length. A is wider than B....

    Text Solution

    |

  4. A car moving at 35 m/s approaches a stationary whistle that emits a 22...

    Text Solution

    |

  5. The speed of sound in fresh water at 20^@C is 1482 m/s. At what tempe...

    Text Solution

    |

  6. Ethanol has a density of 659 kg//m^3 . If the speed of sound in ethano...

    Text Solution

    |

  7. A fire whistle emits a tone of 170 Hz. Take the speed of sound in air ...

    Text Solution

    |

  8. An aircraft carrier has a speed of 13.0 m/s relative to the water. A j...

    Text Solution

    |

  9. Two golf carts have horns that emit sound with a frequency of 390 Hz. ...

    Text Solution

    |

  10. At a distance of 5.0 m from a point sound source, the sound intensity ...

    Text Solution

    |

  11. When we clap our hands, the sound produced is best described by Here p...

    Text Solution

    |

  12. The sound level at a point P is 14 dB below the sound level at a point...

    Text Solution

    |

  13. Two pianos each sound the same note simultaneously, but they are both ...

    Text Solution

    |

  14. A railway engine whistling at a constant frequency moves with a consta...

    Text Solution

    |

  15. How far must one stand from a 5 mW point sound source if the intensity...

    Text Solution

    |

  16. A vibrating tuning fork is held over a water column with one end close...

    Text Solution

    |

  17. Two identical tuning forks vibrate at 256 Hz. One of them is then load...

    Text Solution

    |

  18. A pebble is dropped in a lake, and it produces ripples with a frequenc...

    Text Solution

    |

  19. A tube, open at only one end, is cut into two shorter (non equal) leng...

    Text Solution

    |

  20. A stationary source generates 5.0 Hz water waves whose speed is 2.0 m/...

    Text Solution

    |