Home
Class 11
PHYSICS
Two pendulums have time period T and 5T/...

Two pendulums have time period T and 5T/4. They starts SHM at the same time from the mean position. What will be the phase difference between them after the bigger pendulum completed one oscillation ?

A

`45^(@)`

B

`90^(@)`

C

`60^(@)`

D

`30^(@)`

Text Solution

Verified by Experts

The correct Answer is:
B
When bigger pendulum of time period (5T/4) completes one vibration, the smaller pendulum will complete (5/4) vibrations. It means the smaller pendulum will be leading the bigger pendulum by phase T/4 second `= pi//2 rad = 90^(@)`.
Promotional Banner

Topper's Solved these Questions

  • OSCILLATIONS

    NARAYNA|Exercise EXERCISE - IV|41 Videos

  • OSCILLATIONS

    NARAYNA|Exercise EXERCISE - II (H.W)|19 Videos

  • NEWTONS LAWS OF MOTION

    NARAYNA|Exercise PASSAGE TYPE QUESTION|6 Videos

  • PHYSICAL WORLD

    NARAYNA|Exercise C.U.Q|10 Videos

Similar Questions

Explore conceptually related problems

Two simple pendulums have time periods T and 5T//4 . They start vibrating at the same instant from the mean position in the same phase. The phase difference between them when the pendulum with higher time period complets one oscillation is

Two simple pendulums have time period T and 5T//4 . They start vibrating at the same instant from the mean position in the same phase. The phase difference (in rad) between them when the smaller pendulum completes one oscillation will be

Two pendulums have time periods T and 5T//4 . They start SHM at the same time from the mean position After how many oscillations of the smaller pendulum they will be again in the same phase:

Two pandulums have time period T and (5T)/(4) . They S.H.M. at the same time from after the bigger pendulum has camplates one oscillation ?

Two particles have time periods T and 5T/4. They start SHM at the same time from the mean postion. After how many oscillations of the particle having smaller time period, they will be again in the same phase ?

Two particles A and B execute simple harmonic motions of period T and 5T//4 . They start from mean position. The phase difference between them when the particle A complete an oscillation will be

Two pandulum start oscillation in the same direction at a same time from the same mean position time period are respectively 2 s and 1.5s . The phase difference between them, when the smaller pendulum is complated vibration, will be

Two simple pendulums are drawn to same side from their mean position and are released simultaneously. Their time periods are 2 s and 3s. The phase difference between the pendulums when the longer pendulum completes one oscillation is

NARAYNA-OSCILLATIONS-EXERCISE - III
  1. The masses and length of two simple pendulums are given as respectivel...

    Text Solution

    |

  2. A particle of mass (m) is executing oscillations about the origin on t...

    Text Solution

    |

  3. Two pendulums have time period T and 5T/4. They starts SHM at the same...

    Text Solution

    |

  4. The function sin^(2)(omega t) represents:

    Text Solution

    |

  5. A point performs simple harmonic oscillation of period T and the equat...

    Text Solution

    |

  6. Two simple harmonic motion of angular frequency 100and 1000 rads^(-1) ...

    Text Solution

    |

  7. A coin is placed on a horizontal platform which undergoes vertical sim...

    Text Solution

    |

  8. Which one of the following equations of motion represents simple harmo...

    Text Solution

    |

  9. In case of a forced vibration, the resonance wave becomes very sharp w...

    Text Solution

    |

  10. A simple pendulum performs simple harmonic motion about x=0 with an am...

    Text Solution

    |

  11. A particle executes simple harmonic oscillation with an amplitudes a. ...

    Text Solution

    |

  12. A body is executing S.H.M. when its displacement from the mean positio...

    Text Solution

    |

  13. One-forth length of a spring of force constant K is cut away. The forc...

    Text Solution

    |

  14. Two simple pendulum first of bob mass M(1) and length L(1) second of b...

    Text Solution

    |

  15. The mass and diameter of a planet are twice those of earth. What will ...

    Text Solution

    |

  16. A clock S is based on oscillations of a spring and clock P is based on...

    Text Solution

    |

  17. The time period of a simple pendulum of length L as measured in an ele...

    Text Solution

    |

  18. Out of the following functions representing motion of a particle which...

    Text Solution

    |

  19. The damping force on an oscillator is directly proportional to the vel...

    Text Solution

    |

  20. A particle is executing a simple harmonic motion. Its maximum accelera...

    Text Solution

    |