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प्रश्न
The normal atmospheric pressure is :
पर्याय
76 m of Hg
76 cm of Hg
76 Pa
76 N m-2
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उत्तर
The normal atmospheric pressure is : 76 cm of Hg
संबंधित प्रश्न
Fill the missing word in the blank spaces in the following statements:
Air moves from a region of __________ pressure to a region of ________ pressure.
The atmospheric pressure is nearly 105 Pa.
How does the pressure at a certain depth in sea water differ from that at the same depth in river water? Explain your answer.
Give two reasons for use of mercury as a barometric liquid.
Draw a simple labelled diagram of a Fortin barometer and state how it is used to measure the atmospheric pressure.
Why do not we feel uneasy even under enormous pressure of the atmosphere above as?
How is the reading of a barometer affected when it is taken to: A hill
Why is it not advisable to use a fountain pen while travelling in an aeroplane?
High pressure is called ______.
