Home
Class 11
PHYSICS
In a given U-tube (open at one-end) find...


In a given U-tube (open at one-end) find out relation between p and `p_(a)`
Given `d_(2)=2xx13.6gm//cm^(3),d_(1)=13.6gm//cm^(3)`

A

`p_(atm)=p`

B

`p_(atm)=2p`

C

`p_(atm)=p//2`

D

`p_(atm) =p//4`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • FLUID MECHANICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Advanced MCQ with one or more options correct|18 Videos

  • FLUID MECHANICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical Problems|86 Videos

  • FLUID MECHANICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise MCQ|17 Videos

  • GRAVITATION

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical|94 Videos

Similar Questions

Explore conceptually related problems

In a given U tube open at left end and closed at right end, if the pessure above the liquid the right arm is p find the value of p . Given d_(2)=2xx13.6g//cm^(3), d_(1)=13.6g//cm^(3) . Atmosphere pressure p_(a)=76cm of Hg .

A cube of 1 kg is floating at the interface of two liquids of density rho_(1) = 3//4 gm//cm^(3) and rho_(2) = 2.5 gm//cm^(3) The cube has (3//5)^(th) part in rho_(2) and (2//5)^(th) part in rho_(1) .Find the density of the cube .

An ideal gas is collected by downward displacement of water. Select the correct expression for P_(gas) according to the diagram [d_(Hg)=13.6 g//cm^(3)] :

In an A.P: given a= 7 , a_(13)=35 , find d and S_(13)

The domain of the relation R = {(1,3), (3,5),(2,6)} is

The nucleus of an atom is spherical. The relation between radius of the nucleus and mass number A is given by 1.25xx10^(-13)xxA^((1)/(3))cm . If radius of atom is one Å and the mass number is 64, then the fraction of the atomic volume that is occupied by the nucleus is (x)xx10^(-13) . Calculate x

In the arrangement shown in figure a viscous liquid whose density is 1gm//cm^(3) flows along a tube out of a wide tank A. Find the velocity of the liquid flow if h_(1) = 10 cm, h_(2) = 20 cm, h_(3) = 35 cm . All the distances l are equal.

Given two independent events A and B such that P(A)=0. 3\ a n d\ P(B)=0. 6 . Find: P(AnnB)

Given two independent events A and B such that P(A)=0. 3\ a n d\ P(B)=0. 6 . Find: P(AuuB)

A vertical U-tube of uniform inner cross section contains mercury in both sides of its arms. A glycerin (density =1.3 g//cm ^(3)) column of length 10 cm is introduced into one of its arms. Oil of density 0.8 gm //cm^(3) is poured into the other arm until the upper surfaces of the oil and glycerin are in the same horizontal level. Find the length of the same horizontal level. Find the length of the oil column, Density of mercury =13.6 g//cm^(3)

PHYSICS GALAXY - ASHISH ARORA-FLUID MECHANICS-Numberical MCQ single
  1. There is a small hole in the bottom of a fixed container containing a ...

    Text Solution

    |

  2. A fixed container of height H with large cross-sectional area A is com...

    Text Solution

    |

  3. The manometer shown below is used to measure the difference in water l...

    Text Solution

    |

  4. A cylinderical vessel filled with water is released on a fixed incline...

    Text Solution

    |

  5. A copper piece of mass 10 g is suspended by a vertical spring. The spr...

    Text Solution

    |

  6. A vessel contains oil (density =0.8gm//cm^3) over mercury (density =13...

    Text Solution

    |

  7. A block is partially immeresed in a liquid and the vessel is accelerat...

    Text Solution

    |

  8. A cubical block of wood of edge 3 cm floats in water. The lower surfac...

    Text Solution

    |

  9. A large block of ice cuboid of edge length 'l' and density rho(ice) -0...

    Text Solution

    |

  10. For a fluid which is flowing steadily, the level in the vertical tubes...

    Text Solution

    |

  11. A cylindrical wooden float whose base area S and the height H drift on...

    Text Solution

    |

  12. A circular cylinder of height h(0)=10 cm and radius r(0)=2 cm is ope...

    Text Solution

    |

  13. Water flows ina horizontla tube as shown in figure. The pressure of wa...

    Text Solution

    |

  14. The cubical container ABCDEFGH which is completely filled with an idea...

    Text Solution

    |

  15. To measure the atmospheric pressure, four different tubes of length 1m...

    Text Solution

    |

  16. An open tank 10 m long and 2 m deep is filled up to 1.5 m height of oi...

    Text Solution

    |

  17. Water (density rho) is flowing through the uniform tube of cross-secti...

    Text Solution

    |

  18. An open rectangular tank 1.5 m wide 2m deep ad 2 m long is half filled...

    Text Solution

    |

  19. In a given U-tube (open at one-end) find out relation between p and p(...

    Text Solution

    |

  20. One end of a long iron chain of linear mass density lambda is fixed t...

    Text Solution

    |