Home
Class 11
PHYSICS
It is difficult to heal wound on mountai...

It is difficult to heal wound on mountain.

Text Solution

Verified by Experts

The air pressure is low on mountain , where as the pressure of blood remains the same . Because of this difference in pressure ,blood comes out of the body .so ,it is diffcult to heal wound on the mountain.
Promotional Banner

Topper's Solved these Questions

  • MECHANICAL PROPERTIES OF FLUIDS

    KUMAR PRAKASHAN|Exercise SECTION -C (Objective Questions) (VSQs) Fill in the Blank|9 Videos
  • MECHANICAL PROPERTIES OF FLUIDS

    KUMAR PRAKASHAN|Exercise SECTION -C (Objective Questions) (VSQs) Match Type Questions|6 Videos
  • MECHANICAL PROPERTIES OF FLUIDS

    KUMAR PRAKASHAN|Exercise SECTION - B Numerical From DARPAN Based On Textbook|17 Videos
  • MACHANICAL PROPERTIES OF SOLIDS

    KUMAR PRAKASHAN|Exercise QUESTION PAPER|11 Videos
  • MOTION IN A STRAIGHT LINE

    KUMAR PRAKASHAN|Exercise QUESTION PAPER|11 Videos

Similar Questions

Explore conceptually related problems

Assertion: It is difficult to move a heavy box by sliding whereas it becomes easier to move the same box when rollers are placed under it. Reason: F_("rolling")ltF_("sliding")ltF_("limitting static") (Rolling friction lt Sliding friction lt limmiting static friction.

Why is difficult to cook on hills ?

It is very difficult to get rid of Eichhornia from the water body. Give reasons.

Assertion: On a rainy day, it is difficult to drive a car or bus at high speed. Reason: The value of coefficient of friction is lowered due to wetting of the surface.

A rod has non uniform mass distribution. The mass increases uniformly from left end (A) to right end (B) . It is most difficult to rotate the rod about as axis

Just as precise measurements are necessary in science, it is equally important to be able to make rough estimates of quantities using rudimentary ideas and common estimate is difficult to obtain, try to get an upper bound on the quantity ): (a) the total mass of rain-bearing clouds over India during the Monsoon (b) the mass of an elephant (c) the wind speed during a strom (d) the number of strands of hair on your head (e) the number of air molecules in your classroom.

KUMAR PRAKASHAN-MECHANICAL PROPERTIES OF FLUIDS -SECTION -C (Objective Questions) (VSQs)
  1. When air plane fly at higher altitude it is not right to keep a founta...

    Text Solution

    |

  2. Mountaineers suffer from nose bleeding (nostril ) at higher altitudes.

    Text Solution

    |

  3. It is difficult to heal wound on mountain.

    Text Solution

    |

  4. Straws are used to take soft drinks . Why ?

    Text Solution

    |

  5. Explain why are water storage dam walls thicker at the bottom.

    Text Solution

    |

  6. Why does an air bubble form in water grow in size from bottom when it ...

    Text Solution

    |

  7. Why is mercury used in a barometer ?

    Text Solution

    |

  8. What are difficulties arised by using water in a barometer instead of ...

    Text Solution

    |

  9. What does it mean when a height of a barometer is falling ?

    Text Solution

    |

  10. What does it mean when a height of a barometer is rising ?

    Text Solution

    |

  11. A barometer kept in a elevator accelerating upwards with acceleration ...

    Text Solution

    |

  12. A barometer kept in an elevator accelerating downwards with accelerat...

    Text Solution

    |

  13. What is buoyant force ?

    Text Solution

    |

  14. Why does a ship made of iron float while a piece of iron sinks in wate...

    Text Solution

    |

  15. A person is sitting in aboat floating in a lake . This person fills a ...

    Text Solution

    |

  16. A container of liquid is free fall without flyout of liquid is this co...

    Text Solution

    |

  17. When two corks , one small and one big are taken into a vessel filled ...

    Text Solution

    |

  18. Why is it easier to swim in sea water than in river water ?

    Text Solution

    |

  19. When stirring by spoon is stop in a milk , it become at rest after s...

    Text Solution

    |

  20. Give the dimensional formula of coefficient of viscosity .

    Text Solution

    |