Home
Class 14
MATHS
The time of oscillation of a pendulum...

The time of oscillation of a pendulum varies as the square root of its length. If a pendulum of length 40 cm oscillates once in a second find the length of the pendulum oscillating once in 2.5 seconds.

Promotional Banner

Topper's Solved these Questions

  • RACES AND GAMES OF SKILL

    RS AGGARWAL|Exercise All Questions|33 Videos

  • SIMPLE INTEREST

    RS AGGARWAL|Exercise All Questions|124 Videos

Similar Questions

Explore conceptually related problems

The length of a second pendulum is

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

The frequency of oscillation of seconds pendulum is ______ HZ.

The time period of oscillation of a simple pendulum is sqrt(2)s . If its length is decreased to half of initial length, then its new period is

The period of the pendulum is directly proportional to the square root of the length of the string. The period of such a pendulum with string of length 16 cm is 52 seconds. Find the length of the string if the period is 65 seconds

If the frequency of oscillation of a pendulum in simple harmonic motion is n, then frequency of pendulum whose length becomes four times is

A pendulum is making one oscillation in every two seconds. What is the frequency of oscillation ?

RS AGGARWAL-RATIO AND PROPORTION-All Questions
  1. If m is proportional on n\ a n d\ m=5\ w h e n\ n=4, then wha...

    Text Solution

    |

  2. x^2 varies directly as y^3 and when x=6,\ y=3. Deduce the relation bet...

    Text Solution

    |

  3. The time of oscillation of a pendulum varies as the square root of ...

    Text Solution

    |

  4. The cost of manufacturing a car is made up of three items; cost of ...

    Text Solution

    |

  5. Cost of a diamond varies directly a the squares of its weight. A di...

    Text Solution

    |

  6. In as mixture of three varieties of tea, the ratio of their weights...

    Text Solution

    |

  7. A shopkeeper mixes tow varieties of tea-one costing Rs. 75 per kg a...

    Text Solution

    |

  8. Initially two cups of same volume are filled with milk upto 3/5t h ...

    Text Solution

    |

  9. Three equal jugs are filled with a mixture of milk and water. The prop...

    Text Solution

    |

  10. The resistance of a wire is directly proportional to its length and...

    Text Solution

    |

  11. Visitors to a show were charged Rs. 12 each on the first day, Rs. 9...

    Text Solution

    |

  12. 7 men, 5 women and 8 children were given n assignment of distributi...

    Text Solution

    |

  13. Ratio of the incomes of A, B and C last year as 3:4:5. The ratio of...

    Text Solution

    |

  14. Two identical vessels A and B contain mixtures of milk and water in...

    Text Solution

    |

  15. A pot contains 81 litres of pure milk. 1/3 of the milk is replaced by ...

    Text Solution

    |

  16. The total number of students in a school is 2140. If the number of ...

    Text Solution

    |

  17. The total body weight of the average adult is 50000\ gr a m s b. \ 70...

    Text Solution

    |

  18. If the weight of the skeleton is represented as S, then the weight ...

    Text Solution

    |

  19. The ratio expressed in decimals of the weight of the blood to the w...

    Text Solution

    |

  20. The ratio expressed in decimals for weight of the brain to the weig...

    Text Solution

    |