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प्रश्न
What effect does temperature have on air pressure?
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उत्तर
- Temperature and air pressure are closely related.
- Whenever the temperature is high, the air pressure is low.
- As the temperature rises, the air gets heated, expands, and becomes lighter.
- This lighter air in the vicinity of the earth's surface starts moving upwards in the sky. As a result, the air pressure in such areas decreases.
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.
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Draw a simple diagram of a Fortin's barometer and state how it is used to measure the atmospheric pressure.
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