Home
Class 11
PHYSICS
An object of volume V is submerged in a ...


An object of volume V is submerged in a liquid of density `rho`. It has flat bottom of area A which is at depth of H in the liquid and a dome shaped top find the total force of liquid acting on the top of the object.

A

`|rhoHAg-rhoVg|` and upward

B

`|rhoHAg-rhoVg|` and downward

C

`rhoVg` downward

D

`rhoVg` and upward

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ELASTICITY, SURFACE TENSION AND FLUID MECHANICS

    ALLEN|Exercise Exercise 2 (One or more than one correct answer)|53 Videos

  • ELASTICITY, SURFACE TENSION AND FLUID MECHANICS

    ALLEN|Exercise Exercise 3 (Assertion & Reason)|32 Videos

  • ELASTICITY, SURFACE TENSION AND FLUID MECHANICS

    ALLEN|Exercise Exercise 1 (Surface Tension)|21 Videos

  • CENTRE OF MASS

    ALLEN|Exercise EXERCISE-V B|19 Videos

  • ERROR AND MEASUREMENT

    ALLEN|Exercise Part-2(Exercise-2)(B)|22 Videos
ALLEN-ELASTICITY, SURFACE TENSION AND FLUID MECHANICS-Exercise 1 (Fluid Statics)
  1. The total weight of a piece of wood is 6 kg in the floating state in w...

    Text Solution

    |

  2. A metallic sphere weighs 210g in air, 180 g in water and 120 g in an u...

    Text Solution

    |

  3. An object of volume V is submerged in a liquid of density rho. It has ...

    Text Solution

    |

  4. There are three different liquids with densities rho(1), rho(2) and rh...

    Text Solution

    |

  5. A wooden cube just floats inside water when a 200 gm mass is placed on...

    Text Solution

    |

  6. A piece of ice having a stone frozen in it floats in a glass vessel fi...

    Text Solution

    |

  7. A rectangular block is 10 cm x 10 cm x 15 cm in size is floating in wa...

    Text Solution

    |

  8. A wooden block of volume 1000cm^(3) is suspended from a spring balance...

    Text Solution

    |

  9. A boat floating in a water tank is carrying a number of stones. If the...

    Text Solution

    |

  10. An object of weight W has a uniform rectangular cross section of a x2a...

    Text Solution

    |

  11. Streamline motion is that motion in which there is-

    Text Solution

    |

  12. An aeroplane of mass 3xx10^(4)kg and total wing area of 120 m^(2) is i...

    Text Solution

    |

  13. One end of a horizontal pipe is closed with the help of a velve and th...

    Text Solution

    |

  14. Water is flowing through a channel that is 12m wide with a speed of 0....

    Text Solution

    |

  15. A U-tube of small and uniform cross section contains water of total le...

    Text Solution

    |

  16. 16cm^(3) of water flows per second through a capillary tube of radius ...

    Text Solution

    |

  17. The level of water in a tank is 5 high. A hole of area 1 cm^(2) is mad...

    Text Solution

    |

  18. In the Fig. 15.5.2 below in shown the flow of liquid through a horizo...

    Text Solution

    |

  19. The diagram (figure) shows a venturimeter, through which water is flow...

    Text Solution

    |

  20. Water contained in a tank flows through an orifice of a diameter 2 cm ...

    Text Solution

    |