Home
Class 11
PHYSICS
A fork of frequency 256 is held over a t...

A fork of frequency 256 is held over a tube and the resonance is obtained when the coloumns are 32 cm and 100 cm long.Find the end correction.

Text Solution

Verified by Experts

348 `m(s)^-1`,2 cm
Promotional Banner

Topper's Solved these Questions

  • WAVES

    BINA LIBRARY|Exercise EXERCISE|97 Videos
  • THERMODYNAMICS

    BINA LIBRARY|Exercise EXERCISE |59 Videos
  • WORK,ENERGY AND POWER

    BINA LIBRARY|Exercise EXERCISE|83 Videos

Similar Questions

Explore conceptually related problems

A bucket made up of metal sheet is in the form of a frustum of height 16 cm (closed at the lower end but open at the upper end) with radii of the lower and upper ends are 8 cm and 20 cm respectively. Find the cost of the bucket if the cost of the metal sheet used is ₹ 15.00 per 100 cm (pi = 3.14) .

The fundamental frequency of stretched wire of length 50 cm is in unision with the frequency of a tuning fork.If the length is increased by 0.5 cm.4 beats per second are formed.Find the frequency of the tuning fork.

A string 25 cm long and having a mass of 2.5 g is under tension.When the string is vibrating in its first overtone and air in a 40 cm long closed pipe in its fundamental frequency 8 beats per second are heard.it is observed that decreasing the tension in the string decreases the beat frequency.Find the tension in the string.[Velocity of sound is 320 m/s]

A cell can be balanced against 110 cm and 100 cm of potentiometer wire respectively when in open circuit and when short circuited through a resistance of 10 Omega . Find the internal resistance of the cell.

In a potentiometer experiment, it is found that no current passes through the galvanometer, when the terminals of a cell are connected across 50 cm of the potentiometer wire. If the cell is shunted by a resistance of 5 ohm, the balance point is found at 40 cm of the wire from the same end. Find the internal resistance of the cell.

The length of a cylindrical glass tube is 30 cm.the velocity of sound in air is 330 m(s)^-1 .What is the fundamental frequency of vibration of the air coloumn if (i)both ends of the tube are open and (ii)open end is closed and flat?

Two tuning forks when sounded together give 4 beats per second.if one of them is in unison with 96 cm length of a monochord under constant tension and the other with 97 cm length of the same string,find the frequencies of the fork.

If the speed of sound 336m/s in air, then find the shortest length of the one end closed tube that will resonate with a fork of frequency 21oHz.

A spherical glass vessel has a cylindrical neck 8 cm long,2 cm in diameter,the diameter of the spherical part is 8.5cm.By measuring the amount of water it holds,a child finds its volume to be 345cm^3 .Check whether she is correct,taking the above as the inside measurements,and pi=3.14 .

With a certain cell, the balance point is obtained at 65 cm from the end of apotentiometer wire. With another cell whose emf differs from that of the first by 0.1V the balance point is obtained at 60cm. Find the emf of each cell.

BINA LIBRARY-WAVES-EXERCISE
  1. What is the frequency of fundamental note of 0.2 metre long open pipe....

    Text Solution

    |

  2. Two organ pipes one open at both ends,and the other open at one end on...

    Text Solution

    |

  3. A fork of frequency 256 is held over a tube and the resonance is obtai...

    Text Solution

    |

  4. Two tuning forks when sounded together give 4 beats per second.if one ...

    Text Solution

    |

  5. Two waves of wave length 100 and 101 cm produce 20 beats in 6 seconds ...

    Text Solution

    |

  6. Two tuning forks produce 4 beats per second when sounded together.On l...

    Text Solution

    |

  7. When two tuning forks when sounded together,20 beats were produced in ...

    Text Solution

    |

  8. An ambulance blowing a siren of frequency 700 Hz is travelling towards...

    Text Solution

    |

  9. A train approaching a hill at a speed of 1 Km a minute blows a whistle...

    Text Solution

    |

  10. A train whistling while approaching a railway platform with a speed of...

    Text Solution

    |

  11. A transverse wave is represented by equation y= y0 sin((2pi)/lambda)(v...

    Text Solution

    |

  12. In a sinusoidal wave,the time required for a particular point to move ...

    Text Solution

    |

  13. If two waves of same amplitude produce a resultant wave of same ampl...

    Text Solution

    |

  14. A whistle giving out 450 Hz approaches a stationary observer at a spee...

    Text Solution

    |

  15. A source of sound of frequency 500 Hz is moving towards an observer wi...

    Text Solution

    |

  16. A stationary sound wave has a frequency 165 Hz.Distance between two co...

    Text Solution

    |

  17. The equation of a stationary wave is y=10 sin((pix)/4)cos20pit.Distanc...

    Text Solution

    |

  18. The length of a string tied to supports is 40 cm.Maximum wave length o...

    Text Solution

    |

  19. The tension and diameter of a sonometer wire of fundamental frequency ...

    Text Solution

    |

  20. The cylindrical tube open at both ends has fundamental frequency f in ...

    Text Solution

    |