Home
Class 12
PHYSICS
The rate change of angular velocity w.r ...

The rate change of angular velocity w.r to t in uniform circular motion is a

A

radial acceleration

B

angular acceleration `(vec theta)`

C

angular displacement

D

angular displacement

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ATOMS, MOLECULES AND NUCLEI

    NIKITA PUBLICATION|Exercise MCQs|443 Videos
  • COMMUNICATION SYSTEMS

    NIKITA PUBLICATION|Exercise Multiple Choice Questions (Examples for Practice)|8 Videos

Similar Questions

Explore conceptually related problems

The rate of change of angular displacement in uniform circular motion is .

Establish a relation between linear velocity and angular velocity in a uniform circular motion and explain the direction of linear velocity

Assertion : We can call circular motion also as simple harmonic motion. Reason : Angular velocity in uniform circular motion and angular frequency in simple harmonic motion have the same meanings.

When the angular velocity of a particle performing circular motion is decreasing in anticlock wise direction then the direction of angular acceleration will be

Circular motion: angular velocity| Angular acceleration| Uniform circular motion: radial acceleration

Circular motion: angular velocity | Angular acceleration | Uniform circular motion: radial acceleration

What changes continuously in uniform circular motion ?

The infinitesimally angular displacement delta theta in uniform circular motion is

NIKITA PUBLICATION-CIRCULAR MOTION-Multiple Choice Question
  1. According to right hand thumb rule, the direction of angular displacem...

    Text Solution

    |

  2. The rate of change of angular displacement in uniform circular motion ...

    Text Solution

    |

  3. The rate change of angular velocity w.r to t in uniform circular motio...

    Text Solution

    |

  4. Finite angular displacement is not a vector because

    Text Solution

    |

  5. The infinitesimal angular displacement of a particle performing circul...

    Text Solution

    |

  6. Angular displacement is measured in

    Text Solution

    |

  7. The angular subtended at the centre of the circle by an arc of length ...

    Text Solution

    |

  8. If a particle goes round the circle once in a time period T, then the ...

    Text Solution

    |

  9. The angular speed omega is given by

    Text Solution

    |

  10. The SI unit of angular velocity is

    Text Solution

    |

  11. The SI unit of angular acceleration is

    Text Solution

    |

  12. The relation between linear velocity and angular velocity of a body mo...

    Text Solution

    |

  13. The relation between tangential or linear acceleration and angular acc...

    Text Solution

    |

  14. A body performing nonuniform circular motion experiences linear accele...

    Text Solution

    |

  15. The phisical quantites which reamin constant for a particle performing...

    Text Solution

    |

  16. In nonuniform circular motion, the linear acceleration vec a, the angu...

    Text Solution

    |

  17. A body is moving along circle at constant speed Which of the following...

    Text Solution

    |

  18. A particle moves along a circule path with a constant angular velocity...

    Text Solution

    |

  19. When a body moves in unifor circle motion in a horizontal plane then i...

    Text Solution

    |

  20. Two particles A and B are located at distances r(A) and r(B) from the ...

    Text Solution

    |