Advertisements
Advertisements
Question
Nose bleeding may occur at a high altitude because
Options
the atmospheric pressure decreases
the oxygen content of atmosphere decreases
the atmospheric pressure increasess
there are strong air currents at the high altitude
Advertisements
Solution
the atmospheric pressure decreases
APPEARS IN
RELATED QUESTIONS
We do not feel uneasy even under the enormous atmospheric pressure. Give a reason.
Write the numerical value of the atmospheric pressure on the surface of earth in pascal.
What is meant by the statement 'the atmospheric pressure at a place is 76 cm of Hg'? State its value in Pa.
Mention two demerits of a simple barometer and state how they are removed in a Fortin barometer .
State two factors which affect the atmospheric pressure as we go up.
Why are the months of January and July used to describe the world distribution of pressure?
What is the value of atmospheric pressure?
What is the purpose of a barometer? State two major defects of a simple barometer.
The highest air pressure at sea level was recorded at ______ Russia.
It is much easier to burst an inflated balloon with a needle than by a finger. Explain.
