Home
Class 11
PHYSICS
Volume of the liquid flowing per second ...

Volume of the liquid flowing per second through a pipe of diameter d is V. At a point where the radius is d, the velocity of flow is

A

`(V)/(d^(2))`

B

`(V)/(pid^(2))`

C

`(4V)/(pid^(2))`

D

`(V)/(4pid^(2))`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MECHANICAL PROPERTIES OF FLUIDS

    AAKASH SERIES|Exercise EXERCISE-3|43 Videos
  • MECHANICAL PROPERTIES OF FLUIDS

    AAKASH SERIES|Exercise EXERCISE-IB (ASSERTION & REASON)|46 Videos
  • LAWS OF MOTION

    AAKASH SERIES|Exercise PRACTICE EXERCISE|108 Videos
  • MECHANICAL PROPERTIES OF SOLIDS

    AAKASH SERIES|Exercise EXERCISE - 3|26 Videos

Similar Questions

Explore conceptually related problems

The volume of a liquid (v) flowing per second through a cylindrical tube depends upon the pressure gradient (p//l ) radius of the tube (r) coefficient of viscosity (eta) of the liquid by dimensional method the correct formula is

A liquid of density 0.8 gm/c.c is flowing through a pipe. If the kinetic energy per cubic meter of the liquid is 14.4 KJ//m^(3) , the velocity of flow is

A pipe having an internal diameter D is connected to another pipe of same size. Water flows into the second pipe through 'n' holes, each of diameter d. If the water in the first pipe has speed v, the speed of water leaving the second pipe is

AAKASH SERIES-MECHANICAL PROPERTIES OF FLUIDS -EXERCISE-2
  1. In a horizontal pipe line pressure falls byy 10 Pa between two points ...

    Text Solution

    |

  2. The work done by pressure in forcing 2m^(3) of water through a pipe of...

    Text Solution

    |

  3. Volume of the liquid flowing per second through a pipe of diameter d i...

    Text Solution

    |

  4. Water is flowing through a horizontal pipe of variable cross-sectiona...

    Text Solution

    |

  5. Air streams horizontally across an aeroplane wing of area 3m^(2) weigh...

    Text Solution

    |

  6. The velocity of air over the upper surface of the wing of an aeroplane...

    Text Solution

    |

  7. A horizontal pipe of non - uniform cross - sectional allows water to f...

    Text Solution

    |

  8. A water hose 2 cm in diameter is used to fill a 20 litre bucket. If it...

    Text Solution

    |

  9. Water contained in a tank flows through an orifice of diameter 2 cm, u...

    Text Solution

    |

  10. An orifice of area 10 sq.mm is made at the bottom of a vessel cotainin...

    Text Solution

    |

  11. A large water tank has a hole in its wall near the bottom. The water l...

    Text Solution

    |

  12. A water tank which is on ground has an arrangement to maintain a const...

    Text Solution

    |

  13. A tank full of water has a small hole at its bottom. If one fourth of ...

    Text Solution

    |

  14. A large tan filled with water to a height ''h'' is to be emptied throu...

    Text Solution

    |

  15. A glass plate of surface area 1m^(2) placed on a layer of turpentine o...

    Text Solution

    |

  16. A piston of cross-sectional area 100cm^(2) is used in a hydraulic pres...

    Text Solution

    |

  17. A square plate of 0.1 m side moves parallel to a second plate with a v...

    Text Solution

    |

  18. A metal ball of radius 'r' and density 'd' travels with a terminal vel...

    Text Solution

    |

  19. A steel ball of mass 'm' falls in a viscous liquid with a terminal vel...

    Text Solution

    |

  20. Two equal drops are falling through air with a steady velocity of 5 cm...

    Text Solution

    |