Home
Class 11
PHYSICS
Three rings, each of mass .M. and radius...

Three rings, each of mass .M. and radius .R. are kept touching each other such that their centress from equilateral triangle. The M.I. of the system about a median of the triangle is

A

`3 MR^(2)`

B

`3.5 MR^(2)`

C

`2.5 MR^(2)`

D

`2 MR^(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • APPENDICES

    AAKASH SERIES|Exercise SYSTEM OF PARTICLES AND ROTATIONAL MOTION (CONSERVATION OF ANGULAR MOMENTUM)|7 Videos

  • APPENDICES

    AAKASH SERIES|Exercise SYSTEM OF PARTICLES AND ROTATIONAL MOTION (ROTATIONAL DYNAMICS)|26 Videos

  • APPENDICES

    AAKASH SERIES|Exercise SYSTEM OF PARTICLES AND ROTATIONAL MOTION (CENTRE OF MASS)|36 Videos

  • CALORIMETRY

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL - II) (LECTURE SHEET (ADVANCED)(Matrix Type Questions)|1 Videos

Similar Questions

Explore conceptually related problems

Three identical rings, each of mass M and radius R are placed in the same plane touching each other such that their centers from the vertices of an equilateral triangle. The M.I of the system about an axis passing through center of one of the rings and perpendicular to its plane is

Two thin uniform circular rings each of radius 10m and mass 0.1kg are arranged such that they have common centre and their planes are prependicular to each other. The M.I. of the system about an axis passing through their common centre and perpendicular to the plane of either of the rings in kg m^(-2) is

AAKASH SERIES-APPENDICES -SYSTEM OF PARTICLES AND ROTATIONAL MOTION (MOMENT OF INTERTIA)
  1. Four particles each of mass.m. are placed at the corners of a square o...

    Text Solution

    |

  2. Four small spheres each of radius .r. and mass.m. are placed with thei...

    Text Solution

    |

  3. In a rectangle ABCD, AB - 2l and BC =l. The centre of rectangle is at ...

    Text Solution

    |

  4. ABC is a right angled trianglar plate of uniform thichness. I(1), I(2)...

    Text Solution

    |

  5. A disc of mass.m. and radius R has a concentric hole of radius .r.. It...

    Text Solution

    |

  6. From a complete ring of mass.m. andradius .R. a30° sector is removed. ...

    Text Solution

    |

  7. A quarter sector is cut from a unifrom circular disc of radius R. This...

    Text Solution

    |

  8. The M.I. of a thin rod about a normal axis through its centre is I. It...

    Text Solution

    |

  9. The moment of inertia of a uniform semi circular disc of mass M and ra...

    Text Solution

    |

  10. A thin wire of mass.m. and length .L. is bent in the form of a ring. T...

    Text Solution

    |

  11. Three rings, each of mass .M. and radius .R. are kept touching each ot...

    Text Solution

    |

  12. A circular disc of radius R and thickness (R)/(6) has moment of inerti...

    Text Solution

    |

  13. If 27 small spheres each of M.I. T about their diametrical axis are co...

    Text Solution

    |

  14. A uniform circular disc of radicu R lies in the XY -plane with its cen...

    Text Solution

    |

  15. The moment of inertia of a uniform circular disc about a normal axis t...

    Text Solution

    |

  16. Two identical rods each of moment of inertia T about a normal axis thr...

    Text Solution

    |

  17. A thin rod of mass 6m and length 6L is bent into regular hexagon .The ...

    Text Solution

    |

  18. Let T be the M.I. of uniform square plate about an axis AB that passes...

    Text Solution

    |