Home
Class 12
PHYSICS
The periodic time of a simple pendulum o...

The periodic time of a simple pendulum of length 1 m and amplitude 2 cm is 5 seconds. If the amplitude is made 4 cm , its periodic time in seconds will be

A

`4 sqrt(2) s`

B

8s

C

2s

D

4s

Text Solution

Verified by Experts

The correct Answer is:
4
Promotional Banner

Topper's Solved these Questions

  • OSCILLATIONS

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION-B )|25 Videos

  • OSCILLATIONS

    AAKASH INSTITUTE|Exercise ASSIGNMENT ( SECTION-C )|11 Videos

  • OSCILLATIONS

    AAKASH INSTITUTE|Exercise Try Yourself|86 Videos

  • NUCLEI

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION-D)|10 Videos

  • PHYSICAL WORLD

    AAKASH INSTITUTE|Exercise ASSIGNMENT (Section-B)|5 Videos

Similar Questions

Explore conceptually related problems

The periodic time of a simple pendulum of length 1 m and amlitude

The time period of a simple pendulum of length 1 m is _____ second. ( take pi^(2) = 10.g =10 ms^(-2) )

A simple pendulum of length 1 m, and energy 0.2 J, oscillates with an amplitude 4 cm. When its length is doubled then the energy of oscillation will be

The periodic time of a simple pendulum is 6.28 sec and the amplitude of oscillation is 3 cm. The maximum acceleration of the pendulum is

The time period of a seconds pendulum is ______ s.

AAKASH INSTITUTE-OSCILLATIONS-ASSIGNMENT ( SECTION -A)
  1. Mass suspended to a spring is pulled down by 2.5 cm and let go. The ma...

    Text Solution

    |

  2. A simple pendulum is taken from the equator to the pole. Its period

    Text Solution

    |

  3. The periodic time of a simple pendulum of length 1 m and amplitude 2 c...

    Text Solution

    |

  4. A particle shows uniform circular motion. Its motion is .

    Text Solution

    |

  5. A boy is swinging in a swing. If he stands , the time period will

    Text Solution

    |

  6. Time period of a simple pendulum in a freely falling lift will be

    Text Solution

    |

  7. Effective length of a seconds pendulum is about.

    Text Solution

    |

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

    Text Solution

    |

  9. The period of oscillation of a spring pendulum is T. If the spring is ...

    Text Solution

    |

  10. Different lengths of pendulum are taken from Earth's surface to h=R . ...

    Text Solution

    |

  11. Choose the incorrect statement

    Text Solution

    |

  12. The KE and PE , at is a particle executing SHM with amplitude A will b...

    Text Solution

    |

  13. Variation of acceleration a of a particle executing HSM with displace...

    Text Solution

    |

  14. Variation of velocity v versus time t is ( Given x = Asinomegat)

    Text Solution

    |

  15. If y=alpha cos omega t+b sin omegat, show that it represents SHM. Det...

    Text Solution

    |

  16. A particle executes SHM with frequency 4 Hz. Frequency with which its...

    Text Solution

    |

  17. Displacement of a particle executing SHM s x= 10 ( cos pi t + sin pi t...

    Text Solution

    |

  18. A particle oscillating under a force vecF=-kvecx-bvecv is a (k and b a...

    Text Solution

    |

  19. Amplitude of vibration is A = (F(0))/(p-q+r) . Resonance will occur wh...

    Text Solution

    |

  20. A particle is executing SHM with time period T. If time period of its ...

    Text Solution

    |