Home
Class 12
PHYSICS
when the bob of a simple pendulum swings...

when the bob of a simple pendulum swings, the work done by tension in the string is :

A

Equal to the total energy of the pendulum

B

Equal to the K.E. of the pendulum

C

Equal to the P.E. of the pendulum

D

Zero

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • SIMPLE HARMONIC MOTION

    MOTION|Exercise EXERCISE -3 Section - A Previous Year Problems | NEET|24 Videos

  • SIMPLE HARMONIC MOTION

    MOTION|Exercise EXERCISE -3 Section - B Previous Year Problems | JEE MAIN|23 Videos

  • SIMPLE HARMONIC MOTION

    MOTION|Exercise EXERCISE -1 (Objective Problems | NEET) SECTION-E Simple Pendulum|6 Videos

  • SEMI CONDUCTOR AND LOGIC GATES

    MOTION|Exercise EXERCISE 3|34 Videos

  • SIMPLE HARONIC MOTION

    MOTION|Exercise EXERCISE -4 (Leve-II) [ JEE 2011]|11 Videos

Similar Questions

Explore conceptually related problems

At what points along the path of a simple pendulum is the tension in the string maximum?

The angular amplitude of a simple pendulum is theta_(0) . The maximum tension in the string is

A ball of mass m is attached to a string whose other end is fixed. The system is free to rotate in vertical plane. When the ball swings, no work is done on the ball by the tension in the string. Which of the following statement is the correct explanation?

Assertion : When pendulum bob is rotating in a circle around the point of suspension then work done by tension and the weight is zero . Reason : Work done by a force is defined as dot product of force vector and displacement vector .

The angular amplitude of a simple pendulum is theta_(0) . The maximum tension in its string will be

At what point in the motion of a simple pendulum is the string tension greatest ? At what point is it least? What in case of a conical pendulum?

The maximum tension in the string of an oscillating simple pendulum is 3% more than the minimum tension in the string. The angular amplitude of oscillations of the pendulum is

Assertion : For an oscillating simple pendulum, the tension in the string is maximum at the mean position and minimum at the extreme position. lt brgt Reason : The velocity of oscillating bob in simple harmonic motion is maximum at the mean position.

The effictive length of a simple pendulum is the sum of the following three : length of string , radius of bob , and length of hook. In a simple pendulum experiment , the length of the string , as measured by a meter scale , is 92.0 cm . The radius of the bob combined with the length of the hook , as measured by a vernier callipers , is 2.15 cm . The effictive length of the pendulum is

If the metal bob of a simple pendulum is replaced by a wooden bob, then its time period will

MOTION-SIMPLE HARMONIC MOTION-EXERCISE -2 (Objective Problems | NEET)
  1. A hollow sphere is taken as bob of a simple pendulum. This hollow sphe...

    Text Solution

    |

  2. The length of a second pendulum is

    Text Solution

    |

  3. The acceleration due to gravity at height R above the surface of the e...

    Text Solution

    |

  4. An oscillating pendulum stops, because its energy

    Text Solution

    |

  5. If the length of a simple pendulum is equal to the radius of the earth...

    Text Solution

    |

  6. when the bob of a simple pendulum swings, the work done by tension in ...

    Text Solution

    |

  7. A body of mass 5 gm is executing S.H.M. about a point with amplitude 1...

    Text Solution

    |

  8. The velocity-time diagram of a harmonic oscillator is shown in the adj...

    Text Solution

    |

  9. The distance between the points of suspension and centre of oscillatio...

    Text Solution

    |

  10. For a compound pendulum, the maximum time period is :

    Text Solution

    |

  11. If the distance between the cnetre of gravity and point of suspension ...

    Text Solution

    |

  12. A ring of radius R is suspended from its circumference and is made to ...

    Text Solution

    |

  13. A disc of radius R is suspended from its circumference and made to osc...

    Text Solution

    |

  14. In the above question, its length equivalent to a simple pendulum will...

    Text Solution

    |

  15. Holes are drilled along the diameter of a disc. For a minimum time per...

    Text Solution

    |

  16. The formula for time period of a compound pendulum is :

    Text Solution

    |

  17. The mass of a solid body is 200 gm and oscillates about a horizontal a...

    Text Solution

    |

  18. A thin rod of length 1 m is suspended from its end and is made to osci...

    Text Solution

    |

  19. A uniform rod of length 1.00 m is suspended through an end and is set ...

    Text Solution

    |

  20. In the compound pendulum, the minimum period of oscillation will be :

    Text Solution

    |