Advertisements
Advertisements
प्रश्न
Nose bleeding may occur at a high altitude because
विकल्प
the atmospheric pressure decreases
the oxygen content of atmosphere decreases
the atmospheric pressure increasess
there are strong air currents at the high altitude
Advertisements
उत्तर
the atmospheric pressure decreases
APPEARS IN
संबंधित प्रश्न
Suggest two methods to find out wind direction at a given place.
What do you mean by atmospheric pressure?
How is the reading of a barometer affected when it is taken to (i) a mine, and (ii) a hill?
What do the following indicate in a barometer regarding weather : Gradual rise in the mercury level?
Why are the months of January and July used to describe the world distribution of pressure?
State two factors which affect the atmospheric pressure as we go up.
Define one atmosphere.
It is much easier to burst an inflated balloon with a needle than by a finger. Explain.
The human lung is well adapted to breathe at a pressure of ______ k Pa.
