Home
Class 11
PHYSICS
Two identical concentric rings each of m...

Two identical concentric rings each of mass m and radius R are placed perpendicularly. What is the moment of inertia of the system about the axis of one of the rings ?

A

`frac(1)(2)MR^2`

B

`MR^2`

C

`frac(3)(2)MR^2`

D

`2MR^2`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • System of particles & rotational Motion

    SL ARORA|Exercise EXERCISE|353 Videos

  • ROTATIONAL MOTION

    SL ARORA|Exercise Problem for self practice|90 Videos

  • Thermal Properties of Matter

    SL ARORA|Exercise Exercise|449 Videos

Similar Questions

Explore conceptually related problems

Four rings each of mass M and radius R are arranged as shown in the figure. The moment of inertia of the system about YY' will be

What is the moment of inertia of a ring about a tangent to the circle of the ring ?

Three rings each of mass M and radius R are arranged as shown in the figure. The moment of inertia of the system about YY¢ will be

Three identical solid discs, each of mass M and radius R, are arranged as shown in figure. The moment of inertia of the system about an axis AB will be

What is the moment of inertia of a ring about a tangent to the periphery of the ring?

Three rings each of mass M and radius R are arranged according to the figure. The moment of inertia of this system about an axis XX' on its plane would be

Three rings each of mass M and radius R are placed in contact with each other as shown . Then MI of the system about YY' axis is

Three rings, each of mass m and radius r , are so placed that they touch each other. Find the moment of inertia about the axis as shown in Fig.

Three rings each of mass m and radius r are so placed that they touch each other. The radius of gyration of the system about the axis as shown in the figure is

SL ARORA-System of particles & rotational Motion-EXERCISE
  1. From a circular disc of radius R and 9M , a small disc of mass...

    Text Solution

    |

  2. Let I1 and I2 be the moments of inertia of two bodies of identical ge...

    Text Solution

    |

  3. Two identical concentric rings each of mass m and radius R are placed ...

    Text Solution

    |

  4. Find the ratio of the radii of gyration of a circular disc and a circu...

    Text Solution

    |

  5. The radius of gyration of a disc of mass 100 g and radius 5 cm about a...

    Text Solution

    |

  6. A flywheel is attached to an engine to

    Text Solution

    |

  7. The angular momentum of a body with mass (m) moment of inertia (I) and...

    Text Solution

    |

  8. Moment of inertia of a body is 1 kg m2. If the body makes 2 revolution...

    Text Solution

    |

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

    Text Solution

    |

  10. A particle performs uniform circular motion with an angular momentum L...

    Text Solution

    |

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

    Text Solution

    |

  12. The angular momentum of a system of particles is conserved

    Text Solution

    |

  13. The motion of planets in the solar system is an exmaple of the conserv...

    Text Solution

    |

  14. A diver in a swimming pool bends his head before diving, because it

    Text Solution

    |

  15. If a person standing on a rotating disc stretches out his hands, the a...

    Text Solution

    |

  16. A dancer is rotating on smooth horizontal floor with an angular moment...

    Text Solution

    |

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

    Text Solution

    |

  18. A uniform disc of mass M and radius R is rotating in a horizontal plan...

    Text Solution

    |

  19. A thin circular ring of mass m and radius R is rotating about its axis...

    Text Solution

    |

  20. A loop of mass M and radius R is rolling on a smooth horizontal surfac...

    Text Solution

    |