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प्रश्न
Select the correct option.
As we move upwards, the atmospheric pressure
विकल्प
increases
decreases
remains same
cannot be said
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उत्तर
decreases
APPEARS IN
संबंधित प्रश्न
What do you understand by atmospheric pressure?
A partially inflated balloon is placed inside a bell jar connected to a vacuum pump. On creating vacuum inside the bell jar, balloon gets more inflated. How does the pressure change: increase, decrease or remains same, inside the (a) bell jar, (b) balloon?
What is the purpose of a barometer?
Explain how is the height of mercury column in tube of a simple barometer, a measure of the atmospheric pressure.
Why does nose start bleeding on high mountains?
State two factors which affect the atmospheric pressure as we go up.
Describe an experiment to demonstrate that air exerts pressure.
The highest air pressure at sea level was recorded at ______ Russia.
The human lung is well adapted to breathe at a pressure of ______ k Pa.
