Home
Class 11
PHYSICS
Calculate the ration of radii of gyratio...

Calculate the ration of radii of gyration of circular ring and a disc of the same radius about the axis passing through their centres and perpendicular to their planes.

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

Show that the radii of gyration of a circular ring and circular disc of the same radius about an axis passing through their centres and perpendicular to their plane are in the ratio sqrt(2) : 1 .

The ratio of radii of gyration of a circular ring and a circular disc, of the same mass and radius about an axis passing through their centres and perpendicular to their planes are

Moment of inertia of a ring of mass M and radius R about an axis passing through the centre and perpendicular to the plane is

The radius of gyration of a disc of mass 100 g and radius 5 cm about an axis passing through its centre of gravity and perpendicular to the plane is

The radius of gyration of a disc of mass 50 g and radius 2.5 cm, about an axis passing through its centre of gravity and perpendicular to the plane is

The radius of gyration of a disc of mass 100 g and radius 5 cm about an axis pasing through centre of gravity and perpendicular to the plane is

Find the ratio of the radii of gyration of a circular disc and a circular ring of the same radii about a tangential axis in their planes.

If a circular concentric hole is made on a disc then about an axis passing through the centre of the disc and perpendicular to its plane

Calculate the moment of Inertia of a semicircular disc of mass M and radius R about an axis passing through its centre and perpendicular to its plane.

SL ARORA-System of particles & rotational Motion-EXERCISE
  1. Calculate the ration of radii of gyration of circular ring and a disc ...

    Text Solution

    |

  2. Two bodies of masses 1 kg and 2 kg are located at (1,2) and (-1,3), r...

    Text Solution

    |

  3. The distance between the centres of carbon and oxygen atoms in the car...

    Text Solution

    |

  4. Three blocks of uniform thickness and masses m, m and 2m are placed at...

    Text Solution

    |

  5. Find the centre of mass of three particle at the vertices of an equila...

    Text Solution

    |

  6. A gridstone has a constant acceleration of 4 rad s^-1. Starting from r...

    Text Solution

    |

  7. The speed of a motor increases from 600 rpm to 1200 rpm in 20 s. What ...

    Text Solution

    |

  8. On the application of a constant torque, a wheel is turned from rest t...

    Text Solution

    |

  9. The motor of an engine is erotating about its axis with an angular vel...

    Text Solution

    |

  10. A car is moving at a speed of 72 kmh^(-1). The diameter of its wheel i...

    Text Solution

    |

  11. A wheel starting from rest via rotating with a constant angular veloci...

    Text Solution

    |

  12. Determine the angular momentum of a car of mass 1500 kg moving in a ci...

    Text Solution

    |

  13. Mass of an electron is 9.0xx10^(-31) kg. It revolves around the nucleu...

    Text Solution

    |

  14. Find the moment fo inertia of the hydrogen molecules about an axis pas...

    Text Solution

    |

  15. Three particles each of mass 100 g are placed at the vertices of an eq...

    Text Solution

    |

  16. Four point masses of 20 g each are placed at the corners of a square A...

    Text Solution

    |

  17. The point masses of 0.3 kg, 0.2 kg and 0.1 kg are placed at the corner...

    Text Solution

    |

  18. Three particles of masses 0.50 kg, 1.0 kg and 1.5 kg are placed at the...

    Text Solution

    |

  19. Three particles, each of mass m are situated at the vertices of an equ...

    Text Solution

    |

  20. Four particles each of mass m are kept at the four corners of a square...

    Text Solution

    |

  21. What is the moment of inertia of a ring of mass 2kg and radius 50 cm a...

    Text Solution

    |