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प्रश्न
The atmospheric pressure is nearly 105 Pa.
पर्याय
True
False
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उत्तर
True.
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संबंधित प्रश्न
What do you understand by atmospheric pressure?
What physical quantity is measured in torr? How is it related to the S.I. unit of the quantity?
Why is the barometric height used as unit to express the atmospheric pressure?
How is the barometric height of a simple barometer affected if Its tube is slightly tilted from vertical?
Why does a fountain pen leak at high altitude?
The unit torr is related to the barometric height as :
Atmospheric pressure at sea level is 76 cm of mercury. Calculate the vertical height of the air column exerting the above pressure. Assume the density of air 1.29 kgm−3 and that of mercury is 13600 kgm−3. Why the height calculated by you is far less than the actual height of the atmosphere?
What does a falling barometer indicate?
How is the reading of a barometer affected when it is taken to: A mine
Why is it not advisable to use a fountain pen while travelling in an aeroplane?
