Home
Class 11
PHYSICS
When a fluid passes through the constric...

When a fluid passes through the constricted part of a pipe, its………….. .

A

velocity and pressure decreases

B

velocity and pressure increase

C

velocity decreases and pressure increases

D

velocity increases and pressure decreases

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • PROPERTIES OF MATTER

    FULL MARKS|Exercise Additional Questions Solved - 2 - Mark Questions|20 Videos

  • PROPERTIES OF MATTER

    FULL MARKS|Exercise Additional Questions Solved - Numerical Questions|19 Videos

  • PROPERTIES OF MATTER

    FULL MARKS|Exercise Textual Evaluation Solved - Conceptual Questions|5 Videos

  • OSCILLATIONS

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED (IV NUMERICAL PROBLEMS )|10 Videos

  • SAMPLE PAPER - 2

    FULL MARKS|Exercise PART-IV|10 Videos

Similar Questions

Explore conceptually related problems

When large current passes through the circuit, the fuse wire melts due to ___________.

When carbon dioxide is passed through lime water

When the axis of rotation passes through its centre of gravity, then the moment of inertia of a rigid body is .......

When electric current is passed through the electrolytic solution, pure copper gets deposited at the _________.

When current is passed through the conductor, the compass needle deflects. Why?

Discuss the main steps in the digestion of proteins as the food passes through different parts of the alimentary canal.

FULL MARKS-PROPERTIES OF MATTER-Additional Questions Solved - Choose the Correct Answers
  1. Two light balls are suspended as shown in the figure. When a stream of...

    Text Solution

    |

  2. The rate of leak from a hole in a tank is ………………. .

    Text Solution

    |

  3. When a fluid passes through the constricted part of a pipe, its………….. ...

    Text Solution

    |

  4. Bernoulli's principle does not explain ………………. .

    Text Solution

    |

  5. An ideal liquid flows through a horizontal tube of variable diameter. ...

    Text Solution

    |

  6. Bernoulli's equation is applicable in the case of ………… .

    Text Solution

    |

  7. Bernoulli theorem is based on conservation of

    Text Solution

    |

  8. Bernoulli's theorem is applicable to …………….. .

    Text Solution

    |

  9. The working of an atomiser depends on …………. .

    Text Solution

    |

  10. Dynamic lift' is related to ………….. .

    Text Solution

    |

  11. A gale blows over a house. The force due to the gale on the roof is ……...

    Text Solution

    |

  12. If a stream of air is blown under one of the pans of a physical balanc...

    Text Solution

    |

  13. Water venturimeter works on the principle of ………… .

    Text Solution

    |

  14. Aeroplanes are made to run on runway before take - off because it …………...

    Text Solution

    |

  15. When the terminal velocity is reached, the acceleration of a body movi...

    Text Solution

    |

  16. If a raindrop with a mass of 0.05 g falls with constant velocity, the ...

    Text Solution

    |

  17. If temperature rises, the coefficient of viscosity of a liquid ……….. .

    Text Solution

    |

  18. The velocity of a rain drop attains constant value because of ………….. .

    Text Solution

    |

  19. With an increase in temperature, the viscosity of liquid and gas, resp...

    Text Solution

    |

  20. Two small spheres of radii r and 2r fall through a viscous liquid with...

    Text Solution

    |