Home
Class 11
PHYSICS
If the period of oscillations changes fr...

If the period of oscillations changes from 2sec to 1.5 sec, and the length of simple pendulum is 1m, then the change in length is

A

Increased by `(7)/(16)m`

B

decreased by `(7)/(16)m`

C

increased by `(9)/(16)m`

D

decreased by `(9)/(16)m`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • OSCILLATIONS

    AAKASH SERIES|Exercise EXERCISE-3|49 Videos

  • OSCILLATIONS

    AAKASH SERIES|Exercise PROBLEM|249 Videos

  • OSCILLATIONS

    AAKASH SERIES|Exercise EXERCISE-1B|20 Videos

  • OSCILLATION

    AAKASH SERIES|Exercise QUESTIONS FOR DESCRIPTIVE ANSWERS|12 Videos

  • PHYSICAL WORLD

    AAKASH SERIES|Exercise VERY SHORT ANSWER TYPE QUESTIONS|5 Videos

Similar Questions

Explore conceptually related problems

In a simple pendulum the period of oscillation (T ) is related to the length of the pendulum (L) as

AAKASH SERIES-OSCILLATIONS-EXERCISE-2
  1. A mass of 2kg attached to a spring of force constant 800 N/m makes 100...

    Text Solution

    |

  2. The mass and radius of a planet are double that of the earth. If time ...

    Text Solution

    |

  3. If the period of oscillations changes from 2sec to 1.5 sec, and the le...

    Text Solution

    |

  4. A ball of mass 5kg hangs from a spring of force constant k N/m and osc...

    Text Solution

    |

  5. A mass .M. is suspended from a spring of negligible mass. The spring i...

    Text Solution

    |

  6. Two springs of force constant 1000 N/m and 2000 N/m are stretched by s...

    Text Solution

    |

  7. A load .m. is attached to a spring of force constant .k. and stretched...

    Text Solution

    |

  8. K is the force constant of a spring. The work done is increasing its e...

    Text Solution

    |

  9. The elongation of a spring of length .L. and f negligible mass due to ...

    Text Solution

    |

  10. Two springs with stiffness constants K(1) and K(2) (K(2) gt K(1)) are ...

    Text Solution

    |

  11. The neutral angular frequency of a particle of mass .m. attached to an...

    Text Solution

    |

  12. Springs of spring constans K, 2K, 4K, 8K,….2048 K are connected in ser...

    Text Solution

    |

  13. Two masses m and M are suspended together by a massless spring of forc...

    Text Solution

    |

  14. If a spring of force constant .K. is cut into three equal parts, then ...

    Text Solution

    |

  15. A load of mass .M. is attached to the bottom of a spring of mass .M/3....

    Text Solution

    |

  16. Three masses 0.1 kg, 0.3 and 0.4 kg are suspended at the end of the sp...

    Text Solution

    |

  17. A spring of unstretched length l has a mass m with one end fixed to a...

    Text Solution

    |

  18. A spring of spring constant 5 xx 10^(3) N//m is stretched initially by...

    Text Solution

    |

  19. A spring balance has a scale that reads from 0 to 20 kg. The length of...

    Text Solution

    |

  20. A ring is suspended from a points S on its rim as shwon in the fitgur...

    Text Solution

    |