Home
Class 12
PHYSICS
In a sonometer wire, the tension is main...

In a sonometer wire, the tension is maintained by suspending a 50.7 kg mass from the free end of the wire. The suspended mass has a volume of 0.0075 m 3. The fundamental frequency of the wire is 260 Hz . If the suspended mass is completely submerged in water, the fundamental frequency will become (take `g = 10 ms^(-2)`) [

A

`200Hz`

B

`220Hz`

C

`230Hz`

D

`240Hz`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • PROPERTIES OF MATTER,FLUIDS

    D MUKHERJEE|Exercise Type 2|35 Videos

Similar Questions

Explore conceptually related problems

In a sonometer wire, the tension is maintained by suspending a 50 kg mass from the free end of the wire. The suspended mass is completely submerged in water, the fundamental frequency will become …………… Hz .

In a sonometer wire, the tension is maintained by suspending a 20kg mass from the free end of the wire. The fundamental frequency of vibration is 300Hz . If the tension is provided by two masses of 6kg and 14kg suspended from a pulley as show in the figure the fundamental frequency will

In a sonometer wire the fundamental frequency of the wire is 260 Hz . In sonometer the tension is maintained by suspending a 50.7 kg mass. When the suspended mass is completely submerged in water the fundamental frequency becomes 240 Hz . The suspended mass has a volume

The fundamental frequency of a sonometer wire increases by 20Hz if its tension is increased by 44%. The fundamental frequency of the sonometer wire is Hz is 10^(n). Find n

A sonometer wire carries a brass weight of density 8 gm/cc at its free end and has a fundamental frequency 320 Hz, when the brass weight is completely immersed in water , then new frequency will be

A wire of length 2.00 m is stretched to a tension of 160 N. If the fundamental frequency of vibration is 100 Hz, find its linear mass density.

Tension applied to a wire of length 1m and its mass 1g, if it is to vibrate with the fundamental frequency of 50 Hz, will be

A sonometer wire is under a tension of 40 N and the length between the bridges is 50 cm. A metre long wire of the sonometer has a mass of 1.0 g. Determine its fundamental frequency.

A piano wire has a length of 81 cm and a mass of 2.0 g. If its fundamental frequency is to be 394 Hz, it tension must be

A segment of wire vibrates with fundamental frequency of 40 Hz under a tension of 9 kg-wt. Then, tension at which the fundamental frequency of the same wire becomes 900 Hz is

D MUKHERJEE-SOUND WAVES-All Questions
  1. Two identical strings are stretched at tensions T(A) and T(B). A truni...

    Text Solution

    |

  2. The tension of a string is inceased by 44%. If its frequency of vibrat...

    Text Solution

    |

  3. In a sonometer wire, the tension is maintained by suspending a 50.7 kg...

    Text Solution

    |

  4. A string of length 20 cm and linear mass density 0.40 g//cm is fixed a...

    Text Solution

    |

  5. A string A has double the length, double the tension, double the diame...

    Text Solution

    |

  6. The extension in a string obeying Hooke's law is x. The speed of sound...

    Text Solution

    |

  7. A cylinderical tube open at both ends, has a fundamental frequency f i...

    Text Solution

    |

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

    Text Solution

    |

  9. The third overtone of an open organ pipe of length l(0) has the same f...

    Text Solution

    |

  10. A pipe of lengh 1m is closed at one end. The velocity sound in air is ...

    Text Solution

    |

  11. An organ pipe filled with a gas at 27^(@) C resonates at 400 Hz in its...

    Text Solution

    |

  12. A point source emits sound equally in all directions in a non-absorbin...

    Text Solution

    |

  13. A source of sound is in the shape of a long narrow cylinder radiating ...

    Text Solution

    |

  14. Two identical sound S1 and S2 reach at a point P is phase. The resulta...

    Text Solution

    |

  15. Two sources of sound of the same frequency produce sound intensities I...

    Text Solution

    |

  16. A racing car moving towards a cliff, sounds its horn. The driver obser...

    Text Solution

    |

  17. The displacement of a particle in a medium due to a wave travelling in...

    Text Solution

    |

  18. A wave is represented by the equation y = A sin(10pix + 15pit + (pi)...

    Text Solution

    |

  19. For a sine wave passing through a medium, let y be the displacement of...

    Text Solution

    |

  20. P, Q and R are three particles of a medium which lie on the x-axis. A ...

    Text Solution

    |