Home
Class 11
PHYSICS
Assertion: The accumulation of snow on t...

Assertion: The accumulation of snow on the wings of an acroplane reduces the lift.
Reason: Pressure difference depends upon the curvature.

A

Assertion is True, Reason is True, Reason is a correct explanation for Assertion

B

Assertion is True, Reason is True, Reaosn is not a correct explanation for Assertion

C

Assertion is True, Reason is False

D

Assertion is False, Reason is False.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • FRICTION IS SOLIDS AND LIQUIDS

    TARGET PUBLICATION|Exercise MCQ (COMPETITIVE THINKING)|97 Videos
  • FORCE

    TARGET PUBLICATION|Exercise Evaluation Test|16 Videos
  • MAGNETIC EFFECT OF ELECTRIC CURRENT

    TARGET PUBLICATION|Exercise Evaluation Test|12 Videos

Similar Questions

Explore conceptually related problems

The accumulation of snow on the aereplane reduce the lift. Explain..

The vapour pressure of water depends upon :

The vapour pressure of water depends upon :

Vapour pressure of a liquid depends upon its

Assertion: Pascal law is the working principle of hydraulic lift. Reason: Pressure =(thrust)/(area)

Assertion : Work is a state function. Reason : Work does not depend upon the path.

TARGET PUBLICATION-FRICTION IS SOLIDS AND LIQUIDS -MCQ (EVALUATION TEST)
  1. As an air bubble comes from the bottom of a lake to the top, its radiu...

    Text Solution

    |

  2. Four container of honey are shown in the figure. The pressure at depth...

    Text Solution

    |

  3. What is the maximum value of the force F such that the block shown in ...

    Text Solution

    |

  4. You want to apply a force on a box so that it moves with constant spee...

    Text Solution

    |

  5. A block of mass M is pulled along a horizontal surface by applying a f...

    Text Solution

    |

  6. Consider a car moving along a straight horizontal road with a speed of...

    Text Solution

    |

  7. A U-tube containing a liquid moves with a horizontal acceleration a al...

    Text Solution

    |

  8. Equal volume of two immiscible liquids of densities rho and 2rho are f...

    Text Solution

    |

  9. Assertion : A horse has to pull a cart harder during the first few ste...

    Text Solution

    |

  10. Digboi mine in Assam is the deepest in India. In this mine the conditi...

    Text Solution

    |

  11. Consider a liquid at rest in a container which opens into atmosphere. ...

    Text Solution

    |

  12. At two points on a horizontal tube of varying cross section carrying w...

    Text Solution

    |

  13. An aquarium is filled with water. The lateral wall of the aquarium is ...

    Text Solution

    |

  14. The fire fighters have a jet attached to the held of their water pipes

    Text Solution

    |

  15. The nature of graph between terminal velocity of spherical body vs the...

    Text Solution

    |

  16. For a freely falling body

    Text Solution

    |

  17. Assertion: The accumulation of snow on the wings of an acroplane reduc...

    Text Solution

    |

  18. The figure bwlow indicates flow of water through a tube of uniform cro...

    Text Solution

    |

  19. A water bgarrel having water up to a depth d is placed on a table of h...

    Text Solution

    |

  20. An incompressible, non-viscous liquis of density r flows through a hor...

    Text Solution

    |