Home
Class 12
PHYSICS
If the angle between tangential accelera...

If the angle between tangential acceleration and resultant acceleration in non ucm is a, then direction of the resultant acceleration will be

A

`tan^(-1)((a_(T))/a_(r))`

B

`tan^(-1)((a_(r))/a_(T))`

C

`tan^(-1)((a_(r))/a_(alpha))`

D

`tan^(-1)((a_(T))/a_(alpha))`

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

Angle between the centripetal acceleration and radius vector is

Average acceleration is in the direction of .

The direction of centripetal acceleration or radian acceleration

What is the value of tangential acceleration in U.C.M ?

Radial and Tangential Acceleration

In Ques.8, the direction of acceleration is

What is tangential and radial acceleration ?

A point starts from rest and moves along a circular path with a constant tangential acceleration. After one rotation, the ratio of its radial acceleration to its tangential acceleration will be equal to

A body performing nonuniform circular motion experiences linear acceleration a_(r) and tangential acceleration a_(T) , such that a_(r) changes the direction of linear velocity. Then the resultant acceleration 'a' in this case is ,

NIKITA PUBLICATION-CIRCULAR MOTION-Multiple Choice Question
  1. The relation between linear velocity and angular velocity of a body mo...

    Text Solution

    |

  2. The uniform circular motion is accelerated motion, because

    Text Solution

    |

  3. If the angle between tangential acceleration and resultant acceleratio...

    Text Solution

    |

  4. The angular displacement in circular motion is

    Text Solution

    |

  5. The infinitesimally angular displacement delta theta in uniform circul...

    Text Solution

    |

  6. The direction of angular displacement vec delta theta in U.C.M. is gi...

    Text Solution

    |

  7. According to right hand thumb rule, the direction of angular displacem...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  10. Finite angular displacement is not a vector because

    Text Solution

    |

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

    Text Solution

    |

  12. Angular displacement is measured in

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  15. The angular speed omega is given by

    Text Solution

    |

  16. The SI unit of angular velocity is

    Text Solution

    |

  17. The SI unit of angular acceleration is

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |