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प्रश्न
Select the correct option.
The atmospheric pressure on the earth’s surface is approximately
पर्याय
105 Pa
104 Pa
9.6 × 104 N/m2
10−4 Pa
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उत्तर
105 Pa
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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.
State two experiences that made you think that air exerts pressure.
We do not feel uneasy even under enormous pressure of the atmosphere above as well as around us. Give a reason.
What is an aneroid barometer? Draw a neat and labelled diagram to explain its construction and working.
How is the reading of a barometer affected when it is taken to (i) a mine, and (ii) a hill?
Explain briefly the factors that affect Atmospheric Pressure.
State two advantages of an aneroid barometer.
How does the atmospheric pressure change with altitude?
What does low pressure and high pressure lead to?
Briefly explain the concept of variation of atmospheric pressure.
