Home
Class 11
PHYSICS
A thin uniform rod of lenth 120cm is mad...

A thin uniform rod of lenth 120cm is made to oscillate about an axis passing through it end. Find the period and other points about which it has the same time period `(g=9.8ms^(-2))`.

Text Solution

Verified by Experts

The correct Answer is:
1.79s; other end and 20cm on either side of CG
Promotional Banner

Topper's Solved these Questions

  • SIMPLE AND COMPOUND PENDULUM

    NN GHOSH|Exercise Exercise|24 Videos

  • SECOND LAW OF THERMODYNAMICS

    NN GHOSH|Exercise All Questions|7 Videos

  • SIMPLE HARMONIC MOTION

    NN GHOSH|Exercise Eexercies|39 Videos

Similar Questions

Explore conceptually related problems

A disc is made to oscillate about a horizontal axis passing through mid point of its radius. Determine time period.

A solid cube of side l is made to oscillate about a horizontal axis passing through one of its edges. Its time period will be

A uniform rod of mass m is rotated about an axis passing through point O as shown. Find angular momentum of the rod about rotational law.

The M.I. of thin uniform rod of mass 'M' and length 'l' about an axis passing through its centre and perpendicular to its length is

The radius of gyration of an uniform rod of length l about an axis passing through one of its ends and perpendicular to its length is.

A rod of length l and mass m is capable of rotating freely about an axis passing through a hole at the end. The period of oscillation of this physical pendulum is

NN GHOSH-SIMPLE AND COMPOUND PENDULUM-Exercise
  1. A simplependulam beats seconds on the earth (g=9.8 ms^(-2)) is taken t...

    Text Solution

    |

  2. The bob of a simple pendulam is of mass 50 g and radius 1.5 cm. It is ...

    Text Solution

    |

  3. A simple pendulam loses 50 s when taken to the top of a hill. Find the...

    Text Solution

    |

  4. Two simple pendulams of lengths 1 and 1.1 m rerspectively start swingi...

    Text Solution

    |

  5. A simple pendulam of period 2 s is suspended from the cielieng of a ca...

    Text Solution

    |

  6. A simple pendulam of length l is suspended from the ceiling of a movi...

    Text Solution

    |

  7. Show that the period of a simple pendium is given by T=2pi sqrt((m)/(m...

    Text Solution

    |

  8. Show that the time period of a simplw pendulam of infinite length is g...

    Text Solution

    |

  9. A simple pendulum is secrured in a flat railway car and set oscillatio...

    Text Solution

    |

  10. A pendulum clock is mounted in an elevator car which starts going up w...

    Text Solution

    |

  11. A body of mass 0.42kg oscillates about a horizontal xis distant 0.25mm...

    Text Solution

    |

  12. A uniform square amina of side 0.3m oscillates ina vertiacla plane abo...

    Text Solution

    |

  13. Calculate the time period of oscillation of a uniform recctangular pla...

    Text Solution

    |

  14. A thin uniform rod of lenth 120cm is made to oscillate about an axis p...

    Text Solution

    |

  15. A uniform square lamina of side 10cm is hung up by a corner and swings...

    Text Solution

    |

  16. A disc of metal of raidus r with its plane vetical can be made to swin...

    Text Solution

    |

  17. A uniform cirucular disc of 25cm radius oscillates in its own plane ab...

    Text Solution

    |

  18. In a Kater's pendulum the time periods about the knife edges at distan...

    Text Solution

    |

  19. A Kater's pendulum of mass 5kg gives an equal oscillation period of 2....

    Text Solution

    |

  20. A compound pendulum consists of a rigid light rod having two spherical...

    Text Solution

    |