Home
Class 12
PHYSICS
Water is flowing through a tube of non-u...

Water is flowing through a tube of non-uniform cross-section ratio of the radius at entry and exit end of the pipe is `3 : 2`. Then the ratio of velocities at entry and exit of liquid is

A

`8:27`

B

`4:9`

C

`1:1`

D

`9:4`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • FLUID

    MOTION|Exercise Exercise-2 (level-I)|10 Videos

  • FLUID

    MOTION|Exercise Exercise-2 (level-II)|2 Videos

  • FLUID

    MOTION|Exercise Exercise-4 level-II|5 Videos

  • ERRORS , THEORY

    MOTION|Exercise EXERCISE 4 (LEVEL -II)|10 Videos

  • GEOMETRICAL OPTICS

    MOTION|Exercise Exercise - 4 | Level-II|55 Videos

Similar Questions

Explore conceptually related problems

water is flowing through a tube of non-uniform cross-section. If the radii of the tube at the ebtrance and the exit are in the ratio 3:2 then the ratio of the velocites of flow of watern at the entrance and the exit is

Water is flowing through a horizontal pipe of non-uniform cross- section. At the extreme narrow portion of the pipe, the water will have

Current is flowing through a wire of non-uniform cross section. Cross section of wire at A is les than the cross section of wire at B. Then match the following

Water is flowing through a horizontal tube of non-uniform cross-section. At a place, the radius of the tube is 1.0cm and the velocity of water is 2m//s . What will be the velocity of water where the radius of the pipe is 2.0 cm ?

A liquid flows through a pipe of non-uniform cross-section. If A_(1) and A_(2) are the cross-sectional areas of the pipe at two points, the ratio of velocities of the liquid at these points will be

A liquid is flowing through a pipe of non-uniform cross-section. At a point where area of cross-section of the pipe is less, match the following columns.

Water is flowing through a horizontal tube of non uniform cross-section. At a place the radius of the rube is 0.5 cm and the velocity of water there is 20 cm/s. What will be the velocity at another place wehre the radius of the tube is 1.0 cm?

Water is flowing in a horizontal pipe ofnonuniform cross section. The velocities of water at points A and Bin the tube, are in the ratio of 4 : 1, what is the ratio of the diameters of the pipe at A and B ?

In streamline flow of liquid through a pipe of uniform cross sectional area, all stremlines are

MOTION-FLUID-Exercise
  1. A piece of steel has a weight w in air, w(1) when completely immersed ...

    Text Solution

    |

  2. A ball of relative density 0.8 falls into water from a height of 2 m. ...

    Text Solution

    |

  3. A cube of iron whose sides are of length L, is put into mercury. The w...

    Text Solution

    |

  4. A metal ball of density 7800" kg"//m^(3) is suspected to have a large ...

    Text Solution

    |

  5. A sphere of radius R and made of material of relative density sigma h...

    Text Solution

    |

  6. A beaker containing water is placed on the platform of a spring balanc...

    Text Solution

    |

  7. A jet of water with cross section of 6 cm^(2) strikes a wall at an ang...

    Text Solution

    |

  8. Water is flowing steadily through a horizontal tube a of non uniform c...

    Text Solution

    |

  9. Statement - 1 : The free surface of a liquid at rest with respect to s...

    Text Solution

    |

  10. Two water pipes P and Q having diameters 2 xx 10^(-2) m and 4 xx 10^(...

    Text Solution

    |

  11. Water is flowing through a horizontal pipe of non-uniform cross- secti...

    Text Solution

    |

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

    Text Solution

    |

  13. The cross sectional area of a horizontal tube increases along its leng...

    Text Solution

    |

  14. In the case of a fluid, Bernoulli's theorem expresses the application ...

    Text Solution

    |

  15. A water barrel stands on a table of height h. If a small holes is punc...

    Text Solution

    |

  16. A cyclinderical vessel of cross-sectional area 1000cm^(2), fitted with...

    Text Solution

    |

  17. Fountains usually seen in gardens are generated by a wide pipe with an...

    Text Solution

    |

  18. A cylindrical vessel open at the top is 20cm high and 10 cm in diamete...

    Text Solution

    |

  19. A vertical tank, open at the top, is filled with a liquid and rests on...

    Text Solution

    |

  20. A tank has an orifice near its bottom. The volume of the liquid flowin...

    Text Solution

    |