Home
Class 11
PHYSICS
The speed of a uniform solid cylinder af...

The speed of a uniform solid cylinder after rolling down an inclined plane of vertical height H, from rest without sliding is :-

A

`sqrt((gH)/3)`

B

` sqrt((2gh)/3)`

C

` sqrt(gH)`

D

`sqrt((4gh)/3)`

Text Solution

Verified by Experts

The correct Answer is:
D
`V = sqrt((2gh)/(1+1/2)) = sqrt((4gh)/3)`
Promotional Banner

Topper's Solved these Questions

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    NARAYNA|Exercise EXERCISE - II (C.W)|60 Videos

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    NARAYNA|Exercise EXERCISE - II (H.W)|60 Videos

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    NARAYNA|Exercise EXERCISE - I (C.W)|63 Videos

  • SYSTEM OF PARTICLES

    NARAYNA|Exercise Level-VI|78 Videos

  • THERMAL PROPERTIES OF MATTER

    NARAYNA|Exercise LEVEL - II (H.W.)|19 Videos

Similar Questions

Explore conceptually related problems

The speed of a homogeneous solid sphere after rolling down an inclined plane of vertical height h from rest without sliding is

The speed of a uniform spherical shell after rolling down an inclined plane of vertical height h from rest, is

The speed of a homogeneous solid sphere after rolling down an inclined plane of vertical height h from rest without slipping will be.

If a solid cylinder rolls down an inclined plane, then its:

A solid cylinder is rolling down a rough inclined plane of inclination theta . Then

The acceleration of a solid cylinder rolling down an smooth inclined plane of inclination 30° is

NARAYNA-SYSTEM OF PARTICLES AND ROTATIONAL MOTION -EXERCISE - I(H.W)
  1. A particle of mass m is rotating in a plane in circular path of radius...

    Text Solution

    |

  2. A mass is whirled in a circular path with a constant angular velocity ...

    Text Solution

    |

  3. If a uniform solid sphere of diameter 0.2 m and mass 10 kg is rotated ...

    Text Solution

    |

  4. A child is standing with folded hands at the center of a platform rota...

    Text Solution

    |

  5. A constant torque acting on a uniform circular disc changes its angul...

    Text Solution

    |

  6. If the mass of earth and radius suddenly become 2 times and 1//4th of ...

    Text Solution

    |

  7. A uniform circular disc of radius R is rotating about its own axis wit...

    Text Solution

    |

  8. A ballet dancer spins about a vertical axis at 60 rpm with his arms cl...

    Text Solution

    |

  9. A metallic circular wheel is rotating about its own axis without frict...

    Text Solution

    |

  10. A wheel at rest has M.I. 2/(pi^2) kgm^2. It is rotated by a 60W motor ...

    Text Solution

    |

  11. The shaft of a motor is making 1260rpm. The torque supplied by the mot...

    Text Solution

    |

  12. A thin ring of mass 1kg and radius 1m is rolling at a speed of 1ms^(-1...

    Text Solution

    |

  13. A uniform thin rod of length l is suspended from one of its ends and i...

    Text Solution

    |

  14. If a sphere of mass 2kg and diameter 10cm is rolling at speed of 5ms^(...

    Text Solution

    |

  15. A solid sphere and a solid cylinder having the same mass and radius, r...

    Text Solution

    |

  16. A solid cylinder of mass M and radius R rolls down an inclined plane o...

    Text Solution

    |

  17. When a solid sphere is rolling along level surface the percentage of i...

    Text Solution

    |

  18. The speed of a uniform solid cylinder after rolling down an inclined p...

    Text Solution

    |

  19. A ring is allowed to roll down on an incline of 1 in 10 without slippi...

    Text Solution

    |

  20. A solid sphere and a spherical shell roll down an incline from rest fr...

    Text Solution

    |