Home
Class 11
PHYSICS
The frequency of a sonometer wire is f ....

The frequency of a sonometer wire is `f` . When the weight producing the tensions are completely immersed in water, the frequency becomes `f//2` and on immersing the weight in a certain liquid the frequency becomes `f//3`. The specific gravity of the liquid is

A

`4/3`

B

`16/9`

C

`15/12`

D

`32/ 27`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • WAVE MOTION

    DC PANDEY|Exercise More Than One Option is Correct|23 Videos

  • WAVE MOTION

    DC PANDEY|Exercise Comprehion Type Questions|19 Videos

  • WAVE MOTION

    DC PANDEY|Exercise JEE MAINS|50 Videos

  • VECTORS

    DC PANDEY|Exercise Medical enrances gallery|9 Videos

  • WORK, ENERGY & POWER

    DC PANDEY|Exercise Level 2 Comprehension Based|2 Videos

Similar Questions

Explore conceptually related problems

the frequency of a sonometer wire is 100 Hz. When the weight producing th tensions are completely immersed in water the frequency becomes 80 Hz and on immersing the weight in a certain liquid the frequency becomes 60 Hz. The specific gravity of the liquid is

The frequency of a sonometer wire is 10 Hz . When the weights producing the tension are completely immersed in water the frequency becomes 80 Hz and on immersing the weights in a certain liquid the frequency becomes 60 Hz . The specific gravity of the liquid is

The frequency of sonometer wire is f. The frequency becomes f//2 when the mass producing the tension is completely immersed in water and on immersing the mass in a certain liquid, frequency becomes f//3 . The relative density of the liquid is

For definite length of wire, if the weight used for applying tension is immersed in water , then frequency will

A sonometer wire is emitting a note a frequency n, when stretched by a weigth. If the weigth is completely immersed in water, then the frequency of the wire

A piece of steel has a weight w in air, w_(1) when completely immersed in water and w_(2) when completely immersed in an unknown liquid. The relative density (specific gravity) of liquid is

A sonometer wire is stretched by a hanging metal bob. Its fundamental frequency is n_1 . When the bob is completely immersed in water, the frequency becomes n_2 . The relative density of the metal is

A stone in hung in air from a wire which is stretched over a sonometer . The bridges of the sonometer are 40 cm apart when the wire is in unison with a tuning fork of frequency 256 Hz . When the stone is completely immersed in water , the length between the bridges is 22 cm for re - establishing unison . The specific gravity of the material of the stone is

DC PANDEY-WAVE MOTION-ONLY ONE OPTION IS CORRECT
  1. The frequency of a sonometer wire is f . When the weight producing the...

    Text Solution

    |

  2. in a plane progaressive harmonic wave particle speed is always less th...

    Text Solution

    |

  3. in an experiment it was found that string vibrates in n loops when a m...

    Text Solution

    |

  4. Two pipes have each of length 2 m, one is closed at on end and the oth...

    Text Solution

    |

  5. An open organ pipe of length l is sounded together with another open o...

    Text Solution

    |

  6. Two sound sources are moving in opposite directions with velocities v...

    Text Solution

    |

  7. The frequency changes by 10 % as the source approaches a stationary ob...

    Text Solution

    |

  8. when a source of sound of frequency f crosses stationary observer with...

    Text Solution

    |

  9. The maximum pressure variation that the human ear can tolerate in loud...

    Text Solution

    |

  10. A transverse wave y = 0.05 sin ( 20 pi x - 50 pi t) meters , is propa...

    Text Solution

    |

  11. If l(1) and l(2) are the lengths of air column for the first and seco...

    Text Solution

    |

  12. A sonometer wire resonates with a given tuning fork forming standing w...

    Text Solution

    |

  13. identical wires A amd B of different materials are hung from then ceil...

    Text Solution

    |

  14. An open pipe of sufficient length is dipping in water with a speed v v...

    Text Solution

    |

  15. A 10 W source of sound of frequency 1000 Hz sends out wave in air. Th...

    Text Solution

    |

  16. The amplitude of a wave disturbance propagating along positive X-axis ...

    Text Solution

    |

  17. A wave pulse on a string on a string has the dimension shown in figure...

    Text Solution

    |

  18. om the above problem , shape of the wave at time t = 3 s if . O is a f...

    Text Solution

    |

  19. A string of length 0.4 m and mass 10^(-2)kg is tightly clamped at its ...

    Text Solution

    |

  20. In the figure , the intensity of waves arriving at D from two coherent...

    Text Solution

    |