Home
Class 12
PHYSICS
To calculate the rate of flow of a liqui...

To calculate the rate of flow of a liquid, which of the following is used?

A

Stoke's law

B

Bernoulli's theorem

C

Poissuelli's Law

D

Conservation for pressure

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • HYDROSTATIC, FLUID MECHANICS & VISCOSITY

    MOTION|Exercise EXERCISE -3 (SECTION-B) PREVIOUS YEAR PROBLEM|7 Videos

  • HYDROSTATIC, FLUID MECHANICS & VISCOSITY

    MOTION|Exercise EXERCISE-2 (ASSERTION AND REASON)|28 Videos

  • HEAT-2

    MOTION|Exercise EXERCISE-4 (LEVEL-II)|30 Videos

  • KINEMATICS

    MOTION|Exercise EXERCISE 4 PREVIOUS YEAR (LEVEL 2)|6 Videos

Similar Questions

Explore conceptually related problems

The rate of flow of the liquid is the product of

If l is length of the tube and r is the radius of the tube, then the rate of volume flow of a liquid is maximum for the following measurements. Under the same pressure difference.

What is laminar flow of a liquid ?

The rate of flow of a liquid through a capillary tube is

Which of the following device is used to measure the rate of flow of liquid through a pipe?

There is a conical pipe of radii of its two ends as 0.2m and 0.02m with 20 N//m^(2) as the pressure difference along its length. A liquid of density 1.00 xx 10^(3) "kg/m"^(3) is flowing through the pipe. Calculate the rate of flow of liquid through the pipe.

A liquid flows through a pipe of 1.0 mm radius and 10cm length under a pressure 10^4 dyne cm^(-2) . Calculate the rate of flow and the speed of the liquid coming out of the tube. The coefficient of viscosity of the liquid is 1.25 centipoise.

A device used for measuring the rate of flow of liquid through pipes is called………..

MOTION-HYDROSTATIC, FLUID MECHANICS & VISCOSITY-EXERCISE-3 SECTION-A (PREVIOUS YEAR PROBLEM)
  1. A gale is on a house. The force on the roof due to the gale is

    Text Solution

    |

  2. In a streamline flow if the gravitational head is h, then the kinetic ...

    Text Solution

    |

  3. To calculate the rate of flow of a liquid, which of the following is u...

    Text Solution

    |

  4. The paint-gun works on the principle of

    Text Solution

    |

  5. An incompressible fluid flows steadily through a cylindrical pipe whic...

    Text Solution

    |

  6. Water is flowing through a tube of non-uniform cross-section ratio of ...

    Text Solution

    |

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

    Text Solution

    |

  8. There is a small hole at the bottom of tank filled with water. If tota...

    Text Solution

    |

  9. Scent sprayer is based on

    Text Solution

    |

  10. Bernouli's equation for a steady streamline flow of a non-viscous inco...

    Text Solution

    |

  11. Applicatiion of Bernoulli's theorem can eb seen in

    Text Solution

    |

  12. Two drops of the same radius are falling through air with a steady vel...

    Text Solution

    |

  13. The force F on a sphere of radius r moving in a medium with velocity v...

    Text Solution

    |

  14. If V(1) and V(2)D be the volumes of the liquids flowing out of the sam...

    Text Solution

    |

  15. A copper ball of radius r travels with a uniform speed v in a viscous ...

    Text Solution

    |

  16. More viscous oil is used in summer than in winter in motors due to

    Text Solution

    |

  17. The rate of flow of liquid through a capillary tube in an experiment t...

    Text Solution

    |

  18. The speed ofa ball ofradius 2 cm in a viscous liquid is 20 cm/s. Then ...

    Text Solution

    |

  19. The velocity of falling rain drop attain limited value because of

    Text Solution

    |

  20. Poise is the unit of

    Text Solution

    |