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प्रश्न
The atmospheric pressure at sea level is nearly
विकल्प
10 Pa
100,000 Pa
100 Pa
10,000 Pa
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उत्तर
100,000 Pa
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संबंधित प्रश्न
Give reasons for the following:
Two holes are made in a sealed oil tin to take out oil from it.
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Why is the barometric height used as unit to express the atmospheric pressure?
Give two reasons why water is not a suitable barometric liquid.
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Give reasons for the following:
As we go higher, the atmospheric pressure decreases.
Why do not we feel uneasy even under enormous pressure of the atmosphere above as?
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(density of steam is 0.6 kg m-3, latent heat of vaporisation of water = 2.25 × 106 J kg-1).
