Home
Class 12
PHYSICS
When a torque acting upon a system is ze...

When a torque acting upon a system is zero, which of the following will be constant ?

A

force

B

linear impulse

C

linear momentum

D

angular momentum

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • RACE

    ALLEN |Exercise Basic Maths (CIRCULAR MOTION)|16 Videos

  • RACE

    ALLEN |Exercise Basic Maths (COLLISION AND CENTRE OF MASS )|12 Videos

  • RACE

    ALLEN |Exercise Basic Maths (FRICTION)|13 Videos

  • NEWTONS LAWS OF MOTION

    ALLEN |Exercise EXERCISE-III|28 Videos

  • SIMPLE HARMONIC MOTION

    ALLEN |Exercise Example|1 Videos

Similar Questions

Explore conceptually related problems

The net external torque on a system of particles about an axis is zero. Which of the following are compatible with it?

In Boolean algebra, which of the following is not equal to zero :-

Explain the torque acting on a rigid body.

f the net force acting on an object is zero, then the body is said to be in the state of

For cyclic process which of the following quantity is zero ?

If the resultant external force on a system is zero, then the total…………of system remains constant.

ALLEN -RACE-Basic Maths (WORK POWER & ENERGY)
  1. The position (x) of body moving along x-axis at time (t) is given by ...

    Text Solution

    |

  2. The velocity (v) of a particle of mass m moving along x-axis is given ...

    Text Solution

    |

  3. Force F on the particle of mass 0.1 kg varies with distance x as shown...

    Text Solution

    |

  4. The position (x) of body moving along x-axis at time (t) is given by ...

    Text Solution

    |

  5. A body of mass m, accelerates uniformly from rest to V(1) in time t(1)...

    Text Solution

    |

  6. A car of mass m has an engine which can deliver power P. The minimum t...

    Text Solution

    |

  7. The rate of doing work by force acting on a particle moving along x-ax...

    Text Solution

    |

  8. An object starts from rest and is acted upon by a variable force F as ...

    Text Solution

    |

  9. Which of the following force is not conservative :-

    Text Solution

    |

  10. A disc of mass m and radius r is free to rotate about its centre as sh...

    Text Solution

    |

  11. A particle of mass m is projected with speed u at an angle theta with ...

    Text Solution

    |

  12. A cubical block of mass m and edge a slides down a rough inclned plane...

    Text Solution

    |

  13. The torque of force vecF=-2hati+2hatj+3hatk acting on a point vecr=hat...

    Text Solution

    |

  14. torque of a force of megnitude 20 N acting along positive x direction ...

    Text Solution

    |

  15. A disc is rotating with angular velocity omega. A force F acts at a po...

    Text Solution

    |

  16. When a torque acting upon a system is zero, which of the following wil...

    Text Solution

    |

  17. The thin rod shown below has mases M and length L. A force F acts at o...

    Text Solution

    |

  18. Two equal and opposite forces are allplied tangentially to a uniform d...

    Text Solution

    |

  19. A wheel having moment of inertia 4 kg m^(2) about its axis, rotates at...

    Text Solution

    |

  20. For equilibrium of the system, value of mass m should be :-

    Text Solution

    |