Home
Class 12
PHYSICS
A string is fixed between two rigid supp...

A string is fixed between two rigid support. Mass per unit length of the string is lambda. Now the tension in the wire is decreased by `19%`. The percentage decrease in frequency will be

A

`21%`

B

`10%`

C

`19%`

D

`11%`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

The tension in a wire is decreased by 19% The percentage decrease in frequency will be

If the tension in a wire is decreased by 9% , then the percentage decrease in frequency will be

If the vibrating length of a string is increased by 25% , then its fundamental frequency will

The length of a string tied between two rigid supports is 50 cm. The maximum wavelength of a stationary wave produced on it is

When the tension in a string is increased by 44% ,the frequency increased by 10Hz the frequency of the string is

AAKASH INSTITUTE-TEST 6-EXAMPLE
  1. A cylindrical tube, is open at both the ends, it has fundamental frequ...

    Text Solution

    |

  2. A tuning fork of frequency 512 Hz is vibrated with a sonometer wire a...

    Text Solution

    |

  3. The two waves of the same frequency moving in opposite direction give ...

    Text Solution

    |

  4. Consider a vertical uniform string having mass per unit length lambda....

    Text Solution

    |

  5. The equation of travelling wave is y=asin(bt+cx) then the ratio of wav...

    Text Solution

    |

  6. A block is hanging in a lift as shown in figure. If lift is falling fr...

    Text Solution

    |

  7. For a particle which is undergoing simple harmonic motion, the square ...

    Text Solution

    |

  8. Two sources S(1) and S(2) of sound having frequencies 338, 342 Hz are ...

    Text Solution

    |

  9. A boy blowing a whistle of frequency f0 is walking directly away from ...

    Text Solution

    |

  10. The sound level of a dog's bark is 50 dB. The intensity of a rock conc...

    Text Solution

    |

  11. A string is fixed between two rigid support. Mass per unit length of t...

    Text Solution

    |

  12. Which of the following statement is incorrect?

    Text Solution

    |

  13. Select the correct option regarding simple harmonic motion.

    Text Solution

    |

  14. The equation of motion of a particle starting at t=0 is given by x=5si...

    Text Solution

    |

  15. A small block oscillates back and forth on a smooth concave surface of...

    Text Solution

    |

  16. A particle is performing simple harmonic motion on a straight line wit...

    Text Solution

    |

  17. A particle is performing a motion on the x-axis with its position give...

    Text Solution

    |

  18. The internal energy of an ideal gas is sum of total kinetic energy of ...

    Text Solution

    |

  19. An ideal gas has pressure P, volume V and temperature T. Select the co...

    Text Solution

    |

  20. The mean free path of molecules of an ideal gas of diameter d id propo...

    Text Solution

    |