Home
Class 12
PHYSICS
A hollow sphere is filled with water. It...

A hollow sphere is filled with water. It is hung by a long thread. As the water flows out of a hole at the bottom, the period of oscillation will

A

The period will go on increasing till the sphere is empty

B

The period will go on decreasing till the sphere is empty

C

The period will not be affected at all

D

The period will increase first, then decrease to initial value till the sphere is empty

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • OSCILLATIONS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section - B) (OBJECTIVE TYPE QUESTIONS)|30 Videos

  • OSCILLATIONS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section C) (PREVIOUS YEARS QUESTIONS)|43 Videos

  • OSCILLATIONS

    AAKASH INSTITUTE ENGLISH|Exercise Exercise|18 Videos

  • NUCLEI

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

  • PHYSICAL WORLD

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (Section-B)|4 Videos

Similar Questions

Explore conceptually related problems

A hollow sphere of radius 2 cm is attached to an 18 cm long thread to make a pendulum. Find the time period of oscillation of this pendulum . How does it differ from the time period calculated using the formula for a simple pendulum?

A simple pendulum has a bob which is a hollow sphere full of sand and oscillated with certain period. If all that sand is drained out through a hole at its bottom, then its period (a) increases (b) decreases ( c) remains same (d) is zero.

A column is filled with water as shown in the figure. If liquid in the left limb is slightly depressed and released, then time period of oscillation is (L is the total length of the water column)

A hollow sphere is taken as bob of a simple pendulum. This hollow sphere is filled with fine sand. There is a small hole at the bottom of this sphere through which the fine sand leaks out. How does the time period of this simple pendulum alter? Discuss.

A large tank filled with water to a height h is to be emptied through a small hole at the bottom. The ratio of times taken for the level of water to fall from h to (h)/(2) and from (h)/(2) to zero is

There are two holes one each along the opposite sides of a wide rectangular tank. The cross section of each hole is 0.01m^(2) and the vertical distance between the holes is one meter. The tank is filled with water. The net force on the tank in newton when water flows out of the holes is (density of water 1000kg//m^(3))

A hollow sphere filled with water is used as the bob of a pendulum. Assume that the equation for simple pendulum is valid with the distance between the point of suspension and centre of mass of the bob acting as the effective length of the pendulum. If water slowly leaks out of the bob, how will the time period vary?

A closed vessel is half filled with water. There is a hole near the top of vessel and air is pumped out from this hole.

Suppose the bob in a simple pendulum is a hollow sphere with a small hole at the bottom. The sphere is filled with water and is made to oscillate. What happens to the period ?

A vessel whose bottom has round holes with a diameter of d=0.1mm is filled with water. The maximum height of the water level h at which the water does not flow out, will be (The water does not wet the bottom of the vessel). [ST of water=70 "dyne"//cm]

AAKASH INSTITUTE ENGLISH-OSCILLATIONS-Assignment (Section - A) (OBJECTIVE TYPE QUESTIONS)
  1. The time period of oscillation of a simple pendulum is sqrt(2)s. If it...

    Text Solution

    |

  2. The graph between time period (T) and length (l) of a simple pendulum ...

    Text Solution

    |

  3. A hollow sphere is filled with water. It is hung by a long thread. As ...

    Text Solution

    |

  4. A uniform rod of mass m and length l is suspended about its end. Time ...

    Text Solution

    |

  5. A uniform disc of mass m and radius r is suspended through a wire atta...

    Text Solution

    |

  6. A solid cylinder of denisty rho(0), cross-section area A and length l ...

    Text Solution

    |

  7. A block of mass m hangs from three springs having same spring constant...

    Text Solution

    |

  8. Two masses m(1) = 1kg and m(2) = 0.5 kg are suspended together by a ma...

    Text Solution

    |

  9. A mass m is attached to two springs of same force constant K, as shown...

    Text Solution

    |

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

    Text Solution

    |

  11. A 100 g mass stretches a particular spring by 9.8 cm, when suspended v...

    Text Solution

    |

  12. An assembly of identicl spring mass system is placed on a smooth horiz...

    Text Solution

    |

  13. The time period of a mass suspended from a spring is T. If is the spri...

    Text Solution

    |

  14. Let T(1) and T(2) be the time periods of two springs A and B when a ma...

    Text Solution

    |

  15. In damped oscillations damping froce is directly proportional to speed...

    Text Solution

    |

  16. In forced oscillations , a particle oscillates simple harmonically wit...

    Text Solution

    |

  17. Resonsance is a special case of

    Text Solution

    |

  18. The SHM of a particle is given by the equation x=2 sin omega t + 4 cos...

    Text Solution

    |

  19. A particle is acted simultaneously by matually perpendicular simple ha...

    Text Solution

    |

  20. Which of the following represents a SHM?

    Text Solution

    |