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प्रश्न
On the earth, air pressure is ______
विकल्प
uniform
uneven
high
low
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उत्तर
On the earth, air pressure is uneven.
संबंधित प्रश्न
What do you understand by atmospheric pressure?
Explain the following :
Water does not run out of a dropper unless its rubber bulb is pressed .
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?
Why is the barometric height used as unit to express the atmospheric pressure?
What is meant by the statement 'the atmospheric pressure at a place is 76 cm of Hg'? State its value in Pa.
Give reasons for the following:
As we go higher, the atmospheric pressure decreases.
What effect does temperature have on air pressure?
The atmosphere is a layer of gases surrounding the planet.
High pressure is called ______.
The human lung is well adapted to breathe at a pressure of ______ k Pa.
