Home
Class 12
PHYSICS
When a steady toqrue or couple acts on a...

When a steady toqrue or couple acts on a body, the body

A

continues in its state or uniform motion along a straight line

B

gets linear acceleration

C

gets angular acceleration

D

rotates at a constant speed.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ROTATIONAL MOTION

    MOTION|Exercise Exercise - 2|40 Videos

  • ROTATIONAL MOTION

    MOTION|Exercise Exercise - 3 ( Section-A )|46 Videos

  • ROTATIONAL MOTION

    MOTION|Exercise Exercise - 3 ( Section-B )|24 Videos

  • RAY OPTICS

    MOTION|Exercise Exercise-4|38 Videos

  • SEMI CONDUCTOR AND LOGIC GATES

    MOTION|Exercise EXERCISE 3|34 Videos

Similar Questions

Explore conceptually related problems

If a constant torque acts on a body, the body?

A force acts on the body of mass 50 kg, for 10 second. When the force stops acting on the body, the body covers 80 m in the next 10 second. What is the magnitude of the force?

A force is acting on a body moving alonog x-axis in the direction of motion of the body. If this force produces a potential energy u=Ax^(4), where A=1.2Jm^(-4), then the what is the force acting on the body when the body is at x=-0.8m ?

When a force of 1N acts on a body of mass 1 gram, the body receives an acceleration of

If a consant force acts on a body of mass m, then the body will have uniform

When we talk of a force acting on a body, it usually means:

MOTION-ROTATIONAL MOTION -Exercise - 1
  1. On applying a constant torque on a body-

    Text Solution

    |

  2. A wheel starting with angular velocity of 10 radian/sec acquires angu...

    Text Solution

    |

  3. When a steady toqrue or couple acts on a body, the body

    Text Solution

    |

  4. The radius of gyration of a body depends upon

    Text Solution

    |

  5. Equivalent to force in rotational motion is

    Text Solution

    |

  6. Torque/moment of inertia equals to

    Text Solution

    |

  7. The angular velocity of a body is vec (omega)- = 2 hat(i) + 3 hat(j) ...

    Text Solution

    |

  8. A force of (2 hati - 4 hatj + 2 hatk )N act a point (3 hati+2 hatj -4 ...

    Text Solution

    |

  9. A wheel has moment of inertia 5 xx 10^(-3) kg m^(2) and is making 20 "...

    Text Solution

    |

  10. The moment of inertia of a body about a given axis of rotation depends...

    Text Solution

    |

  11. Two rotating bodies have same angular momentum but their moments of in...

    Text Solution

    |

  12. the flywheel is so constructed that the entire mass of it is concentra...

    Text Solution

    |

  13. A stone attached to one end of string is revolved around a stick so th...

    Text Solution

    |

  14. The graph between the angular momentum J and angular velocity omega w...

    Text Solution

    |

  15. Which of the following pairs do not correctly matched ?

    Text Solution

    |

  16. A rotating table completes one rotation is 10 sec. and its moment of i...

    Text Solution

    |

  17. All the particles of a rigid rotating body move in a circular path whe...

    Text Solution

    |

  18. On meltng of ice on the pole of the earth, its moment of inertia will ...

    Text Solution

    |

  19. The wheels of moving vehicles are made hollow in the middle and thick ...

    Text Solution

    |

  20. By the theorem of perpendicular axes, if a body be in X-Z-plane then :...

    Text Solution

    |