Home
Class 11
PHYSICS
In Melde's experiment a loaded string of...

In Melde's experiment a loaded string of lenyek Im weighing 0.5 gm khanging from a coming fork of thegoency 200 and is vibrating in four loops. Calculate the tension in string?

Text Solution

AI Generated Solution

To calculate the tension in the string during Melde's experiment, we can use the formula for the frequency of a vibrating string. Here’s the step-by-step solution: ### Step 1: Understand the Given Values - Length of the string (L) = 1 meter - Mass per unit length (μ) = 0.5 g/m = 0.5 × 10^(-3) kg/m - Frequency of the fork (f) = 200 Hz - Number of loops (N) = 4 ...
Promotional Banner

Topper's Solved these Questions

  • WAVES

    ICSE|Exercise Musical Sound|2 Videos
  • WAVES

    ICSE|Exercise Conceptual Short Answer Questions With Answers|25 Videos
  • WAVES

    ICSE|Exercise Additional Solved Problems|13 Videos
  • VECTORS SCALARS ELEMENTARY CALCULUS

    ICSE|Exercise UNSOLVED PROBLEMS |79 Videos

Similar Questions

Explore conceptually related problems

Find the tension needed to produce stationary waves with 4 loops in a string 1m long and 0.5 gram in weight, fixed to a tuning fork of frequency 200Hz, when the prongs of the fork are vibrating perpendicular to the string.

In an experiment of standing waves, a string 90 cm long is attached to the prong of an electrically driven tuning fork that scillates perpendicular to the length of the string at a frequency of 60 Hz . The mass of the string is 0.044 kg . What tension (in newton) must the string be under (weights are attached to the other end) if it is to oscillate in four loops?

A lift starts from rest with a constant upward acceleration It moves 1.5 m in the first 0.4 A person standing in the lift holds a packet of 2 kg by a string Calculate the tension in the string during the motion .

In Melde's experiment it was found that the string vibrated in three loops wien 8 gm were placed on the scale pan. What mass must be placed on the pan to make the string vibrate in six loops? (Neglect the mass of the string and the scale pan]

A string breaks under a load of 4.8kg A mass of 0.5 kg is attached to one end of a string 2 m long and is rotated in a horizontal circle . Calculate the greatest number of revolutions that the mass can make without breaking the string .

In Melde's experiment it was found that the string vibrated in 3 loops when 8gm were placed in a pan. What mass must be placed in the pan to make the string vibrate in 5 loops? (Neglect the mass of the string an the pan).

In Melde's experiment if there are two loops for one meter length in the longitudinal position, calculate the tension in the string. [Frequency of the fork is 128Hz and mass per unit length of the string is 5 xx 10^(-6)kg] . What will happen if the fork's is rotated through 90^@] .

A disc shaped pulley of mass 'm'=4 kg and radius R=0.5m can rotate freely about its center. A block of mass M=2kg hangs from the pulley through is massless string that is tightly wrapped around the pulley. When the system is released, there is no slipping between pulley and string. (a) Calculate the angular accelerating of the pulley (b) Calculate the tension in the string

A metal bob of mass 0.6 kg is attached to the end of a string of length 1 m and the bob is whirled in a horizontal circle with a uniform speed of 12 m/s. What is the centripetal force acting on the bob ? If the speed of the bob is 5 m/s calculate the tension in the string.

ICSE-WAVES-Sound Waves
  1. Clamped at the middle a metal rod of length 1m and density 7.5 xx 10^(...

    Text Solution

    |

  2. A load of 20kg is suspended by a steel wire. Its frequency when rubbed...

    Text Solution

    |

  3. In Melde's experiment a loaded string of lenyek Im weighing 0.5 gm kha...

    Text Solution

    |

  4. A train stands at a platform, blowing a whistle of frequency 400 Hz in...

    Text Solution

    |

  5. A train standing in a station-yard blows a whistle of frequency 400 Hz...

    Text Solution

    |

  6. A sonar system fixed in a submariene operatres at a frequency 40KHz. A...

    Text Solution

    |

  7. A source of sound is moving along a circular orbit of radius 3 m with ...

    Text Solution

    |

  8. The 6563 Ã… H(alpha) line emitted by hydrogen in a star is found to be...

    Text Solution

    |

  9. Explain how sound is propagated as a longitudinal wave .

    Text Solution

    |

  10. What are the primary components of a sound source ?

    Text Solution

    |

  11. What are (i) audible frequency, (ii) infra-sonics and (iii) ultra-soni...

    Text Solution

    |

  12. Cite an experiment to show that sound needs a material medium for its ...

    Text Solution

    |

  13. Which property of sound is used in whispering galleries.

    Text Solution

    |

  14. Mention the properties of sound.

    Text Solution

    |

  15. Which sound travels faster, infrasonics or ultrasonics ?

    Text Solution

    |

  16. What are the conditions for sound to interfere ?

    Text Solution

    |

  17. Name the factors on which the velocity of transverse wave in a string...

    Text Solution

    |

  18. Write down the Newton's formula for the velocity of sound in a gas. Wh...

    Text Solution

    |

  19. How did Laplace's correct Newton's formula ?

    Text Solution

    |

  20. Velocity of sound in a gas does not depend on the pressure of the gas....

    Text Solution

    |