Home
Class 11
PHYSICS
What is the pressure at the bottom of th...

What is the pressure at the bottom of the ocean at a place where it is 3 km deep ?
[atmospheric pressure `=1.01 xx10^(5)Pa,` Density of sea water `=1030kg m ^(-30)]`

A

`1.01xx10^(5)Pa`

B

`3xx10^(5)Pa`

C

`1.01xx10^(7)Pa`

D

`3xx10^(7)Pa`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • FRICTION IS SOLIDS AND LIQUIDS

    TARGET PUBLICATION|Exercise MCQ (CRITICAL THINKING)|68 Videos
  • FRICTION IS SOLIDS AND LIQUIDS

    TARGET PUBLICATION|Exercise MCQ (COMPETITIVE THINKING)|97 Videos
  • FORCE

    TARGET PUBLICATION|Exercise Evaluation Test|16 Videos
  • MAGNETIC EFFECT OF ELECTRIC CURRENT

    TARGET PUBLICATION|Exercise Evaluation Test|12 Videos

Similar Questions

Explore conceptually related problems

What is the pressure on a swimmer 10m below the surface of lake? g=10ms^(-2) , atmospheric pressure = 1.01 xx 10^(5)Pa

The lower end of a capillary tube of diameter 2.0 mm is dipped 8.00cm below the surface of water in a beaker. What is the pressure required in the tube in order to blow a hemispherical bubble at its end in water? The surface tension of water at temperature of the experiments is 7.30 xx 10^(-2) Nm^(-1) . 1 atmospheric pressure = 1.01 xx 10^(5) Pa , density of water = 1000 kg//m^(3), g=9.80 ms^(-2) . also calculate the excess pressure.

Give the order of the following : Atmospheric pressure ( 1.01xx10^(5) Pa)

A narrow capillary tube is dipped 10 cm below water surface and a liquid bubble of radius 2 mm formed at the lower end by blowing air through the tube. a. Calculate the excess pressure due to surface tension. b. What is the pressure required in the tube in order to blow a hemispherical bubble at its end in water? The surface tension of water at temperature of the experiment is 7.30xx10^(-2) N//m . 1 atmospheric pressure = 10^(5) Pa , density of water = 1000 kg//m^(3)

The pressure acting on a submarine is 3 xx10^(5) at a certain depth. If the depth is doubled the percentage increase in the pressure acting on the submarine would be : (Assume that atmospheric pressure is 1 xx 10 ^(5) Pa density of water is 10^(3) kgm ^(-3), g - 10 ms ^(-2))

An air bubble of radius 2.0mm is formed at the bottom of a 3.3 deep river. Calculate the radius of the bubble as it comes to the surface. Atmospheric pressure =1.0xx10^(5)Pa and desnity of water =1000kg m^(-3).

What is the absolute pressure on a swimmer 10 m below the surface of a lake? Take atmospheric pressure 1xx10^(5)N//m^(2)

The U-tube acts as a water siphon. The bend in the tube is 1m above the water surface. The tube outlet is 7m below the water surface. The water issues from the bottom of the siphon as a free jet at atmospheric pressure. Determine the speed of the free jet and the minimum absolute pressure of the water in the bend. Given atmospheric pressure =1.01xx 10^(5)N//m^(2),g=9.8 m//s^(2) and density of water =10^(3)kg//m^(3) .

TARGET PUBLICATION-FRICTION IS SOLIDS AND LIQUIDS -MCQ (EVALUATION TEST)
  1. What is the pressure at the bottom of the ocean at a place where it is...

    Text Solution

    |

  2. A body while sliding went straight down an incline of 45^(@) to the ho...

    Text Solution

    |

  3. As an air bubble comes from the bottom of a lake to the top, its radiu...

    Text Solution

    |

  4. Four container of honey are shown in the figure. The pressure at depth...

    Text Solution

    |

  5. What is the maximum value of the force F such that the block shown in ...

    Text Solution

    |

  6. You want to apply a force on a box so that it moves with constant spee...

    Text Solution

    |

  7. A block of mass M is pulled along a horizontal surface by applying a f...

    Text Solution

    |

  8. Consider a car moving along a straight horizontal road with a speed of...

    Text Solution

    |

  9. A U-tube containing a liquid moves with a horizontal acceleration a al...

    Text Solution

    |

  10. Equal volume of two immiscible liquids of densities rho and 2rho are f...

    Text Solution

    |

  11. Assertion : A horse has to pull a cart harder during the first few ste...

    Text Solution

    |

  12. Digboi mine in Assam is the deepest in India. In this mine the conditi...

    Text Solution

    |

  13. Consider a liquid at rest in a container which opens into atmosphere. ...

    Text Solution

    |

  14. At two points on a horizontal tube of varying cross section carrying w...

    Text Solution

    |

  15. An aquarium is filled with water. The lateral wall of the aquarium is ...

    Text Solution

    |

  16. The fire fighters have a jet attached to the held of their water pipes

    Text Solution

    |

  17. The nature of graph between terminal velocity of spherical body vs the...

    Text Solution

    |

  18. For a freely falling body

    Text Solution

    |

  19. Assertion: The accumulation of snow on the wings of an acroplane reduc...

    Text Solution

    |

  20. The figure bwlow indicates flow of water through a tube of uniform cro...

    Text Solution

    |

  21. A water bgarrel having water up to a depth d is placed on a table of h...

    Text Solution

    |