Home
Class 11
PHYSICS
An aeroplane gets its upward lift due to...

An aeroplane gets its upward lift due to phenomenon described by the

A

Archimede's principle

B

Bernoulli's principle

C

Buoyancy principle

D

Pascal law

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • PROPERTIES OF MATTER

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTION & ANSWERS ( VERY SHORT ANSWER QUESTIONS )|36 Videos
  • PROPERTIES OF MATTER

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTION & ANSWERS (SHORT ANSWER QUESTIONS )|48 Videos
  • PROPERTIES OF MATTER

    PREMIERS PUBLISHERS|Exercise EVALUTION TEXTBOOK QUESTIONS & ANSWERS (NUMERICAL PROBLEMS )|20 Videos
  • OSCILLATIONS

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTIONS & ANSWERS ( CONCEPTUAL QUESTIONS.)|24 Videos
  • QUESTION PAPER MARCH 2019

    PREMIERS PUBLISHERS|Exercise Part- IV|23 Videos

Similar Questions

Explore conceptually related problems

The swelling of dry seeds is due to phenomenon called:

The blue colour of the sky is due to the phenomenon of

An aeroplane leaves an airport and flies due north at a speed of 1000 kmph. At the same time, another aeroplane leaves the same airport and flies due west at a speed of 1200 kmph. How far apart will the two planes be after 1 (1)/(2) hour ?

What are IUD's? Explain its way of functioning. Also describe their types.

Ophrys an orchid resembling the female of an insect so as to able to get pollinated is due to phenomenon of

PREMIERS PUBLISHERS-PROPERTIES OF MATTER-OTHER IMPORTANT QUESTION & ANSWERS (MULTIPLE CHOICE QUESTIONS )
  1. In a capillary tube, water rises to 3 mm. The height of water that wil...

    Text Solution

    |

  2. The amount of the work done in blowing a soap bubble of radius r and s...

    Text Solution

    |

  3. An aeroplane gets its upward lift due to phenomenon described by the

    Text Solution

    |

  4. In old age arteries carrying blood in the human body become narrow re...

    Text Solution

    |

  5. Bernoulli's equation for steady, non-viscous, incompressible flow expr...

    Text Solution

    |

  6. Water flows steadily through a horizontal pipe of variable cross-secti...

    Text Solution

    |

  7. Calculate the force required to separate the glass plate of area of 10...

    Text Solution

    |

  8. A cylinder of height 20 m is completely filled with water. The velocit...

    Text Solution

    |

  9. A wind with speed 40 m/s blows parallel to the roof of a house. The a...

    Text Solution

    |

  10. Four wires of the same material are stretched by the same load. The di...

    Text Solution

    |

  11. Water is flowing throug a tube of radius r with velocity v. If the tub...

    Text Solution

    |

  12. Which one of the following statements is wrong?

    Text Solution

    |

  13. The increase in length of a wire on stretching is 0.025%. If its pois...

    Text Solution

    |

  14. A metallic wire is stretched by suspending weight from it if alpha is ...

    Text Solution

    |

  15. A copper wire of length 2.2 m and a steel wire of length 1.6m, both of...

    Text Solution

    |

  16. The stress-strain curve for materials A and B are shown in figure. S...

    Text Solution

    |

  17. Two wires of diameter 0.25 cm, one made of steel and the other made of...

    Text Solution

    |

  18. The length of an iron wire is L and area of cross-section is A. The in...

    Text Solution

    |

  19. k is the force constant of a spring. The work done in increasing its e...

    Text Solution

    |

  20. If a liquid in a vessel is stirred and left to itself, the motion disa...

    Text Solution

    |