Home
Class 12
PHYSICS
Water flows through a frictionless duct ...

Water flows through a frictionless duct with a cross-section varying as shown in fig. Pressure `p` at points along the axis is represented by

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • HYDROSTATIC, FLUID MECHANICS & VISCOSITY

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

  • HYDROSTATIC, FLUID MECHANICS & VISCOSITY

    MOTION|Exercise EXERCISE-3 SECTION-A (PREVIOUS YEAR PROBLEM)|61 Videos

  • HYDROSTATIC, FLUID MECHANICS & VISCOSITY

    MOTION|Exercise QUESTIONS FOR PRACTICE|6 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

A non viscous liquid is flowing through a frictionless duct, cross-section varying as shown in figure. Which of the following graph represents the variation of pressure p along the axis of tube ?

Water flows through a frictionless tube with a varying cross-section as shown The variation of Pressure P as the fluid move through the pipe is correctly shown in

A current is flowing through a conducting hollow pipe whose area of cross-section is shown in the fig. The value of magnetic induction will be zero at-

Water flows steadily through a horizontal pipe of variable cross-section. If the pressure of water is p at a point where the velocity of flow is v , at another point (pressure p' ), where the velocity of flow in etav : The following statements are given below

Water flows steadily through a horizontal pipe of a variable cross-section. If the pressure of water is p at a point where the velocity of flow is v, what is the pressure at another point where the velocity of flow is 2v, rho being the density of water?

Water flows steadily through a horizontal pipe of a variable cross-section. If the pressure of the water is p at a point , where the speed of the flow is v. What is the pressure at another point , where the speed of the flow is 2 v ? Let the density of water be 1 g cm ^(-3) .

Water flows through a horizontal pipe of varying area of cross section at the rate 15 cubic metre per minute. Find the radius of pipe where water velocity is 3 ms^(-1)

Water is flowing through a pipe of constant cross-section. At some point the pipe becomes narrow and the cross-section is halved. The speed of water is

MOTION-HYDROSTATIC, FLUID MECHANICS & VISCOSITY-EXERCISE-1 (OBJECTIVE PROBLEMS)
  1. Water is flowing in a horizontal pipe of non-uniform area of corss sec...

    Text Solution

    |

  2. The relative velocity of two parallel layers of water is 8 cm/sec. If ...

    Text Solution

    |

  3. Water flows through a frictionless duct with a cross-section varying a...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  8. Water enters a horizontal pipe of non uniform cross section with a vel...

    Text Solution

    |

  9. A water tank has a hole in its wall at a distance of 40 m below the fr...

    Text Solution

    |

  10. There is a 1 mm thick layer of oil between a flat plate of area 10^(-2...

    Text Solution

    |

  11. A steel shot of diameter 2 mm is dropped in a viscous liquid filled in...

    Text Solution

    |

  12. An air bubble (radius 0.4 mm) rises up in water. If the coefficient of...

    Text Solution

    |

  13. If an oil drop of density 0.95xx10^(3)kg//m^(3) and radius 10^(-4) cm ...

    Text Solution

    |

  14. A tank is filled up to a height 2H with a liquid and is placed on a pl...

    Text Solution

    |

  15. In a cylindrical vessel containing liquid of density rho there are two...

    Text Solution

    |

  16. A large tank is filled with water ("density" = 10^(3)kg//m^(3)). A sma...

    Text Solution

    |

  17. A U tube is rotated about one of it's limbs with an angular velocity o...

    Text Solution

    |

  18. A rectangular tank is placed on a horizontal ground and is filled with...

    Text Solution

    |

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

    Text Solution

    |

  20. A large tank is filled with water to a height H. A small hole is made ...

    Text Solution

    |