Home
Class 11
PHYSICS
Two rings of the same radius R and M are...

Two rings of the same radius `R` and `M` are placed such that their centres coincide and their planes are perpendicular to each other, the moment of inertia of the system about an axis passing through the diameters of both rings is

A

`(MR^(2))/4`

B

`(MR^(2))/2`

C

`(3MR^(2))/4`

D

`MR^(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
`I=2I_(1)`, where `I_(1)=(MR^(2))/2`
Promotional Banner

Topper's Solved these Questions

  • SYSTEM OF PARTICLES

    NARAYNA|Exercise NCERT based questions|15 Videos

  • SYSTEM OF PARTICLES

    NARAYNA|Exercise Level -I(H.W)|58 Videos

  • SYSTEM OF PARTICLES

    NARAYNA|Exercise Level-II(C.W.)|64 Videos

  • PHYSICAL WORLD

    NARAYNA|Exercise C.U.Q|10 Videos

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    NARAYNA|Exercise EXERCISE - IV|39 Videos

Similar Questions

Explore conceptually related problems

Two rings of the same mass and radius are placed such that their centers are at a common point and their planes are perpendicular to each other . The moment of inertia of the system about an axis passing through the diameter of one of the rings is I . Then moment of inertia of one of the ring of the system about the central axis and perpendicular to its plane would be

Two rings of same radius and mass are placed such that their centres are at a common point and their planes are perpendicular to each other. The moment of inertia of the system about an axis passing through the centre and perpendicular to the plane of one of the rings is (mass the ring = m , radius = r )

Two rings have the same mass (m) and radius (r). They are placed in such away that their centres are at a common point and their planes are perpendicular to each other. What is the moment of inertia of the system about an axis passing through their centre and perpendicular to the plane of one of the ring ?

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

Two circular rings each of mass M and radius R are attached to each other at their rims and their planes perpendicular to each other as shown in figure. The moment of inertia of the system about a diameter of one of the rings and passing through the point of contanct is

Two rings of same mass and radius R are placed with their planes perpendicular to each other and centre at a common point. The radius of gyration of the system about an axis passing through the centre and perpendicular to the plane of one ring is

Two rings are placed with common centres such that their planes are perpendicular. Two more rings are placed concentric with the previous two rings such that their planes make 45°^(@) with the planes of the two given rings. Find the monment of inertia of the system about an axis passing through the diameter of one of the rings.

NARAYNA-SYSTEM OF PARTICLES-Level-III
  1. A uniform circular disc of radius R lies in the XY plane with its cent...

    Text Solution

    |

  2. Two rings of same radius and mass are placed such that their centres a...

    Text Solution

    |

  3. Two rings of the same radius R and M are placed such that their centre...

    Text Solution

    |

  4. Four thin metal rods, each of mass M and length L, are welded to form ...

    Text Solution

    |

  5. Two circular loops A and B are made of the same wire and their radii a...

    Text Solution

    |

  6. The moment of inertia of a hollow sphere of mass M having internal and...

    Text Solution

    |

  7. Find moment of inertia of half disc of radius R2 and mass M about its ...

    Text Solution

    |

  8. A uniform smooth rod (mass m and length l) placed on a smooth horizont...

    Text Solution

    |

  9. A bullet of mass m is fired upward in a direction of angle of projecti...

    Text Solution

    |

  10. A particle of mass 5g is moving with a uniform speed of 3sqrt2 cm//s i...

    Text Solution

    |

  11. A ballot dancer is rotating about hyis own vertical axis on smooth hor...

    Text Solution

    |

  12. A smooth uniform rod of length L and mass M has two identical beads of...

    Text Solution

    |

  13. A uniform circular disc of mass M and radius R rolls without slipping ...

    Text Solution

    |

  14. A disc of mass m and radius R moves in the x-y plane as shown in Fig. ...

    Text Solution

    |

  15. A uniform sphere of mass m radius r and moment of inertia I about its ...

    Text Solution

    |

  16. In the figure shown, a ring A is initially rolling without sliding wit...

    Text Solution

    |

  17. In figure calculate the linear acceleration of the blocks. Mass of bl...

    Text Solution

    |

  18. A block of mass m is attached at the end of an inextensible string whi...

    Text Solution

    |

  19. A uniform rod of length L and mass M is pivoted freely at one end and ...

    Text Solution

    |

  20. The arrangement shown in figure consists of two identical, uniform, so...

    Text Solution

    |