Home
Class 12
PHYSICS
The correct statement about angular mome...

The correct statement about angular momentum is

A

directly proportional to moment of inertia

B

a scalar quantity

C

inversely proportional to moment of

D

its direction always is tangential at a point

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER - MH-CET 2018

    NIKITA PUBLICATION|Exercise MCQ|50 Videos

  • SEMICONDUCTORS

    NIKITA PUBLICATION|Exercise MCQS|350 Videos

Similar Questions

Explore conceptually related problems

A disc is undergoing rolling on a horizontal surface. Which of the statement about angular momentum of the disc is incorrect ?

The units of angular momentum are

Which among the following are correct about angular momentum of electron?

Angular Momentum, Torque

A particle of mass M may move with the velocity v , along AO , or DE or BC . Then which of the following statements is not correct about particle's angular momentum about point O . .

Statement-1: For the planets orbiting around the sun, angular speed, linear speed, KE changes with time,but angular momentum remains constant. Statement-2: No torque is acting on the rotating planet, so its angular momentum is constant.

A mass is whirled in a circular path with a constant angular velocity and its angular momentum is L. If the string is now halved keeping the angular velocity same, the angular momentum is

NIKITA PUBLICATION-ROTATIONAL MOTION -MULTIPLE CHOICE QUESTIONS
  1. In the above problem No. 320, which will reach the bottom with greater...

    Text Solution

    |

  2. In rotatory motion, linear velocities of all the particles of a body

    Text Solution

    |

  3. The correct statement about angular momentum is

    Text Solution

    |

  4. When a body starts to roo on an inclined plane, its potential energy i...

    Text Solution

    |

  5. If the angular momentum of any rotating body increases by 200%, then t...

    Text Solution

    |

  6. Solid sphere, hollow sphere, solid cylinder and hollow cylinder of sam...

    Text Solution

    |

  7. In the above question No.326, the reason for the bodies to have differ...

    Text Solution

    |

  8. If a body is rolling on a surface without slipping such that its kinet...

    Text Solution

    |

  9. If a ring, disc, hollow sphere and solid sphere rolling horizontally w...

    Text Solution

    |

  10. A ring, disc, hollow sphere and solid sphere roll on a horizontal surf...

    Text Solution

    |

  11. A ring, disc, spherical shell and solid sphere of same mass and radius...

    Text Solution

    |

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

    Text Solution

    |

  13. Total kinetic energy of a rolling solid spher of mass m with velocity ...

    Text Solution

    |

  14. A circular hoop rolls down an inclined plane. The ratio of its total e...

    Text Solution

    |

  15. A solid sphere rolls without slipping down a 30^(@) inclined plane. If...

    Text Solution

    |

  16. A cylindrical ring is rolling without slipping. The ration of rotation...

    Text Solution

    |

  17. A solid cylinder of mass 0.1 kg having radius 0.2m rolls down an incli...

    Text Solution

    |

  18. A circular disc first rolls without slpping and then slides without ro...

    Text Solution

    |

  19. A circular ring starts rolling down on an inclined plane from its top....

    Text Solution

    |

  20. A hollow cylinder and a solid cylinder having the same mass and diamet...

    Text Solution

    |