Home
Class 11
PHYSICS
A tube of length L is filled completely ...

A tube of length L is filled completely with an incompressible liquid of mass M and closed at both the ends. The tube is then rotated in a horizontal plane about one of its ends with a uniform angular velocity `omega.` The force exerted by the liquid at the other end is

A

`(M omega^(2) L)/(2) `

B

`M omega^(2)L`

C

`(M omega^(2)L)/(4)`

D

`(M omega^(2)L^(2))/(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
Centrifugal force ` = M (L//2) omega^(2)`
Promotional Banner

Topper's Solved these Questions

  • COMPETITION CARE UNIT

    ICSE|Exercise GRAVITATION |25 Videos

  • COMPETITION CARE UNIT

    ICSE|Exercise PROPERTIES OF MATTER (ELASTICITY ) |22 Videos

  • COMPETITION CARE UNIT

    ICSE|Exercise UNIFORM CIRCULAR MOTION |25 Videos

  • CIRCULAR MOTION

    ICSE|Exercise MODULE 2 (FROM ROTATIONAL KINETIC ENERGY , WORK ,POWER)|24 Videos

  • DIMENSIONS

    ICSE|Exercise SELECTED PROBLEMS (FROM CONVERSIONS OF ONE SYSTEMS OF UNITS INTO ANOTHER)|9 Videos

Similar Questions

Explore conceptually related problems

A tube of length L is filled completely with an incompressible liquid of mass M and closed at both the ends. The tube is then rotated in a horizontal plane about one of its ends with a uniform angular velocity omega . Determine the force exerted by the liquid at the other end.

A plane mirror of length L moves about one of its ends

A rod AB of mass m and length L is rotating in horizontal plane about one of its ends which is pivoted. The constant angular speed with which the rod is rotating is omega . The force applied on the rod by the pivot is

One end of a uniform rod of mas m and length l is clamped. The rod lies on a smooth horizontal surface and rotates on it about the clamped end at a uniform angular velocity omega . The force exerted by the clamp on the rod has a horizontal component

A uniform of mass m and length L is tied to a vertical shaft. It rotates in horizontal plane about the vertical axis at angular velocity omega . How much horizontal force does the shaft exert on the rod?

A U tube is rotated about one of it's limbs with an angular velocity omega . Find the difference in height H of the liquid (density rho ) level, where diameter of the tube dlt lt L .

A horizontal thin tube of length 2L completely filled with a liquid of density delta rotates about a vertical axis passing through one of its end and along the diameter of its side face with an constant angular velocity omega . Two vertical thin long tubes are fitted with the horizontal tube to measure the pressure difference between points A and B which are at same horizontal level as shown. Neglect viscous forces and surfaces tension of liquid. The difference in the heights (h) of the liquid column in the two vertical thin tubes is :

A uniform rod of mass m and length l rotates in a horizontal plane with an angular velocity omega about a vertical axis passing through one end. The tension in the rod at a distance x from the axis is

A horizontal thin tube of length 2L completely filled with a liquid of density delta rotates about a vertical axis passing through one of its end and along the diameter of its side face with an constant angular velocity omega . Two vertical thin long tubes are fitted with the horizontal tube to measure the pressure difference between points A and B which are at same horizontal level as shown. Neglect viscous forces and surfaces tension of liquid. The graph of the pressure gradient ((dP)/(dx)) with the distance x meaured from the axis of rotation is :

A copper rod of length l is rotated about one end perpendicular to the magnetic field B with constant angular velocity omega . The induced e.m.f between the two ends is

ICSE-COMPETITION CARE UNIT-UNIFORM CIRCULAR MOTION (ROTATIONAL MOTION AND MOMENT OF INERTIA )
  1. The position of center of mass of a system of particles does not depen...

    Text Solution

    |

  2. A solid cylinder of mass M and radius R rolls down an inclined plane w...

    Text Solution

    |

  3. The moment of inertia of a hoop of radius R and mass M, about any tang...

    Text Solution

    |

  4. The torque acting on a body is the rotational, analogue of

    Text Solution

    |

  5. The ratio rotational and translational kinetic energies of a sphere is

    Text Solution

    |

  6. Let g be the acceleration due to gravity at the earth's surface and K ...

    Text Solution

    |

  7. A body is rolling without slipping on a horizontal plane. If the rotat...

    Text Solution

    |

  8. If the moment of inertion of a disc about an axis tangentially and par...

    Text Solution

    |

  9. Three point masses each of mass m are placed at the corners of an equi...

    Text Solution

    |

  10. A flywheel rotating about a fixed axis has a kinetic energy of 360J wh...

    Text Solution

    |

  11. Two spheres of masses 2 M and M are intially at rest at a distance R a...

    Text Solution

    |

  12. A wheel is rotating at 900 rpm about its axis. When the power is cut o...

    Text Solution

    |

  13. Two bodies of masses m(1) and m2 (m1 gt m2) respectively are tied to ...

    Text Solution

    |

  14. A thin circular ring of mass M and radius r is rotating about its axis...

    Text Solution

    |

  15. Two particles A and B intiallly at rest, move towards each other under...

    Text Solution

    |

  16. A uniform rod of length 6a and mass 8m lies on a smooth horizontal tab...

    Text Solution

    |

  17. Two particles A and B, initially at rest, moves towards each other und...

    Text Solution

    |

  18. One quarter sector is cut from a uniform circular disc of radius R. Th...

    Text Solution

    |

  19. A tube of length L is filled completely with an incompressible liquid ...

    Text Solution

    |

  20. A mass M moving with a constant velocity parallel to the X-axis. Its a...

    Text Solution

    |