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प्रश्न
The atmosphere is a layer of gases surrounding the planet.
विकल्प
True
False
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उत्तर
The atmosphere is a layer of gases surrounding the planet- True
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संबंधित प्रश्न
State two experiences that made you think that air exerts pressure.
Explain why holes are made in hanging banners and hoardings.
Write the numerical value of the atmospheric pressure on the surface of earth in pascal.
State two factors which affect the atmospheric pressure as we go up.
What is an altimeter? State its principle. How is its scale calibrated?
The unit torr is related to the barometric height as :
Convert 1 mm of Hg into pascal. Take density of Hg = 13.6 x 103 kg m-3 and g = 9.8 m s-2 .
Explain briefly the factors that affect Atmospheric Pressure.
What is meant by atmospheric pressure?
Name the instrument used to measure atmospheric pressure.
