Home
Class 11
PHYSICS
A spherical ball of radius R is floating...


A spherical ball of radius R is floating at the interface of two liquids with densities `rho` and `2rho`. The volumes of the ball immersed in two liquids are equal. Answer the following questions:
If a hole is drilled at the bottom of the vessel then volume of the ball immersed inliquid with density `rho` will

A

remain same

B

decrease

C

increase

D

decrease first then increase

Text Solution

Verified by Experts

The correct Answer is:
A

Pressure difference between two points in the liquid depends upon the relative separation between those points.
Promotional Banner

Topper's Solved these Questions

  • MECHANICAL PROPERTIES OF FLUIDS

    NARAYNA|Exercise Paragraph Type Questions|5 Videos
  • MECHANICAL PROPERTIES OF FLUIDS

    NARAYNA|Exercise Single Answer Questions|108 Videos
  • MECHANICAL PROPERTIES OF FLUIDS

    NARAYNA|Exercise More Than One Alternative Type Question|32 Videos
  • MATHEMATICAL REVIEW & PHYSICAL WORLD

    NARAYNA|Exercise C.U.Q|13 Videos
  • MECHANICAL PROPERTIES OF SOLIDS

    NARAYNA|Exercise LEVEL-II (H.W)|24 Videos

Similar Questions

Explore conceptually related problems

A uniform cube of mass M is floating on the surface of a liquid with three fourth of its volume immersed in the liquid (density =rho) . The length of the side of the cube is equal to

Two liquids of densities rho and 3rho having volumes 3V and V are mixed together. Find density of the mixture.

Two liquids of densities 2 rho " and " rho having their volumes in the ratio 3 : 2 are mixed together. Density of the mixture will be

A rubber ball of bulk modulus B is taken to a depth h of a liquid of density rho . Find the fractional change in the radius of the ball.

A solid sphere of radius r is floating at the interface of two immiscible liquids of densities rho_(1) and rho_(2)(rho_(2) gt rho_(1)) , half of its volume lying in each. The height of the upper liquid column from the interface of the two liquids is h. The force exerted on the sphere by the upper liquid is (atmospheric pressure = p_(0) and acceleration due to gravity is g):

A narrow U-tube placed on a horizontal surface contains two liquids of densities rho_(1) and rho_(2) . The columns of the liquids are indicated in the figure. The ratio (rho_(1))/(rho_(2)) is equal to :

A wooden ball of density rho is immersed in a liquid of density sigma to a depth H and then released. The height h above the surface of which the ball rises will be

A ball of density rho is released from deep inside of a liquid of density 2 rho . It will move up

A uniform sphere of density rho floats at the interface of two liquids of densities rho_(1) and rho_(2)(>rho_(1)) The sphere has (2)/(3) rd of vertical diameter in denser liquid and remaining part in the other liquid.If a rho=b rho_(1)+c rho_(2) then b+c-a=_______.

NARAYNA-MECHANICAL PROPERTIES OF FLUIDS-Comprehension Type Questions
  1. A wooden cylinder of length L is partly submerged in a liquid of speci...

    Text Solution

    |

  2. A wooden cylinder of length L is partly submerged in a liquid of speci...

    Text Solution

    |

  3. A wooden cylinder of length L is partly submerged in a liquid of speci...

    Text Solution

    |

  4. A tank of height H and base area A is half filled with water and there...

    Text Solution

    |

  5. A tank of height H and base area A is half filled with water and there...

    Text Solution

    |

  6. A spherical ball of radius R is floating at the interface of two liqui...

    Text Solution

    |

  7. A spherical ball of radius R is floating at the interface of two liqui...

    Text Solution

    |

  8. An ideal liquid of density rho is filled in a horizontally fixed syrin...

    Text Solution

    |

  9. An ideal liquid of density rho is filled in a horizontally fixed syrin...

    Text Solution

    |

  10. Molecular forces exist between the molecules of a liquid in a containe...

    Text Solution

    |

  11. Molecular forces exist between the molecules of a liquid in a containe...

    Text Solution

    |

  12. Molecular forces exist between the molecules of a liquid in a containe...

    Text Solution

    |

  13. Figure shows a capillary tube of radius r dipped into water. If the a...

    Text Solution

    |

  14. Figure shows a capillary tube of radius r dipped into water. The atmos...

    Text Solution

    |

  15. Which of the following graphs may represent the relation between capil...

    Text Solution

    |

  16. Surface tension arises from the cohesive force between the surface mol...

    Text Solution

    |

  17. Surface tension arises from the cohesive force between the surface mol...

    Text Solution

    |

  18. Surface tension arises from the cohesive force between the surface mol...

    Text Solution

    |

  19. When liquid medicine of density rho is to be put in the eye, it is don...

    Text Solution

    |

  20. When liquid medicine of density rho is to be put in the eye, it is don...

    Text Solution

    |