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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.
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उत्तर
Air moves from a region of high pressure to a region of low pressure.
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संबंधित प्रश्न
When we press the bulb of a dropper with its nozzle kept in water, air in the dropper is seen to escape in the form of bubbles. Once we release the pressure on the bulb, water gets filled in the dropper. The rise of water in the dropper is due to
Give reason for the following:
Water does not run out of a dropper unless its rubber bulb is pressed.
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State two advantages of an aneroid barometer.
The atmosphere is a layer of gases surrounding the planet.
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What is meant by atmospheric pressure?
Give reasons:
Why artificial pressure creates in Aircraft?
