Explain the reasons of flow of air.

1.	Explain the reasons of flow of air.
Answer» Earth is not heated uniformly. Parts near the equator get more heat of the sun. Hence air’of surrounding becomes hot. It rises upwards to take their place. Cool breeze from polar region blows towards equator. Due to inequality of hotness air blows from colder to hotter regions. Land becomes hotter than water. In summers land becomes hot. Temperature of surface of the earth is more than oceanic water. The hot air surrounding the earth rises up and cool sea breeze. It starts blowing towards land. They are called monsoon winds also. Speedy air is wind or moving air is called breeze.

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