Home
Class 12
PHYSICS
Which vector in the figures best represe...

Which vector in the figures best represents the acceleration of a pendulum mass intemediate point in its saving??

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Which graph represents positive acceleration ?

Which of the following graphs best represents the variation of acceleration 'a' with displacement x?

Which of the following represents uniformly accelerated motion ?

The graph shown the variation with times t of the velocity v of an object . Which one of the following graphs best represents the variation of acceleration a of the object with time t ?

Which of the following represents a vector ?

In the system shown in the figure, the acceleration of 1 kg mass is

Which of the following represents a unit vector ?

The given figure represents a material which is

In the given figure, what will be acceleration of block of mass 7 kg?

ALLEN-CIRCULAR MOTION-EXERCISE(O-1)
  1. The value of n so that vectors 2hati+3hatj-2hatk, 5hati+nhatj+hatk and...

    Text Solution

    |

  2. If a and b are two vectors.then the value of (a+b)xx(a-b) is

    Text Solution

    |

  3. "|"oversetrightarrow(a).oversetrightarrow(b)"|"=sqrt3"|"oversetrightar...

    Text Solution

    |

  4. A body is executing circular motion in the vertical plane containing d...

    Text Solution

    |

  5. If the magnitude of velocity in the previous question is decreasing wi...

    Text Solution

    |

  6. The direction of angular acceleration of a body moving in a circle in ...

    Text Solution

    |

  7. The second's hand of watch has length 6 cm. Speed of end point and mag...

    Text Solution

    |

  8. A point P moves in a counter-clockwise direction on a circular path as...

    Text Solution

    |

  9. Spotlight S rotates in a horizontal plane with constant angular veloci...

    Text Solution

    |

  10. Which fo the following statements is false for a particle moving in a ...

    Text Solution

    |

  11. A particle is moving in a circle:

    Text Solution

    |

  12. A particle of mass m is tied to light string and rotated with a speed ...

    Text Solution

    |

  13. Which vector in the figures best represents the acceleration of a pend...

    Text Solution

    |

  14. A conical pendulum is moving in a circle with angular velocity omega a...

    Text Solution

    |

  15. A point mass m is suspended from a light thread of length l, fixed at ...

    Text Solution

    |

  16. A long horizontal rod has a bead which can slide ale its length and in...

    Text Solution

    |

  17. An insect crawls up a hemisherical surface very slowly .The coefficien...

    Text Solution

    |

  18. The maximum velocity ( in m s^(-1) ) with which a car driver must trav...

    Text Solution

    |

  19. A particle is acted upon by a force of constant magnitude which is alw...

    Text Solution

    |

  20. A car runs around a curve of radius 10m at a constant speed of 10ms^(-...

    Text Solution

    |