Home
Class 11
PHYSICS
ABC is a traiangular plate of uniform th...

ABC is a traiangular plate of uniform thickness. The sides are in the ratio shown in the figure. I_(AB), I_(BC) and I_(CA) are the moments of inertia of the plate about AB, BC and CA repectively. Which one of the following relations is correct?

A

`I_AB +I_BC = I_CA`

B

`I_CA` is maximum

C

`I_AB gt I_BC`

D

`I_BC gt I_AB`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Moment of Inertia

    MODERN PUBLICATION|Exercise Example|323 Videos

  • Gravitational potential and potential energy

    MODERN PUBLICATION|Exercise Exercise|17 Videos

  • Motion of Satellites

    MODERN PUBLICATION|Exercise Exercise|25 Videos
MODERN PUBLICATION-Moment of Inertia-Example
  1. The moment of inertia of a disc of Radius R and mass M about an axis ...

    Text Solution

    |

  2. The moment of inertia of a uniform circular disc about a diameter is I...

    Text Solution

    |

  3. ABC is a traiangular plate of uniform thickness. The sides are in the ...

    Text Solution

    |

  4. There is a flat uniform triangular plate ABC, sides AB= 4 cm, BC= 3 cm...

    Text Solution

    |

  5. A wheel having moment of inertia 2 kg m^2 about its axis ,rotates at 5...

    Text Solution

    |

  6. A constant torque of 31.4 N-m is exterted on a pivoted wheel. If the a...

    Text Solution

    |

  7. A flywheel rotating about a fixed axis has a kinetic energy of 360J wh...

    Text Solution

    |

  8. The moment of inertia of a body about a given axis is 1.2 kg m^(2). In...

    Text Solution

    |

  9. A ring of mass m and radius r rotates about an axis passing through it...

    Text Solution

    |

  10. A solid sphere is rolling on a frictionless plane surface about its ax...

    Text Solution

    |

  11. A spherical ball rolls on a horizontal surface without slipping .then ...

    Text Solution

    |

  12. A thin uniform circular ring is rolling of inclination 30^@ without sl...

    Text Solution

    |

  13. The speed of a homogeneous solid sphere after rolling down an inclined...

    Text Solution

    |

  14. A solid sphere and a hollow sphere (both of the same mass and same ext...

    Text Solution

    |

  15. A thin circular ring of mass M and radius R is rotating about its axis...

    Text Solution

    |

  16. Two bodies have their moments of inertia I and 2I respectively about t...

    Text Solution

    |

  17. A round disc of moment of inertia I2, about its axis perpendicular to ...

    Text Solution

    |

  18. A circular disc of moment of inertia It, is rotating ina horizontal pl...

    Text Solution

    |

  19. A uniform rod of length I and mass M is free to rotate in a vertical p...

    Text Solution

    |

  20. Statement 1. Centre of gravity (CG) of a body is the point at which th...

    Text Solution

    |