Gujarat BoardEnglish MediumSTD 11 ArtsGeographyAtmosphere5 Marks
Question
Explain structure of atmosphere with help of a diagram.
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Answer
The atmosphere is a group of different gases around the earth and extending to an altitude of hundreds of
kilometers.
The atmosphere is colorless, tasteless, vapor less, transparent and resilient.
It is a mixture of different gases, moisture, particulate matter and organisms.
The temperature of the atmosphere is not the same at all altitudes above the earth's surface. Based on this disparity in temperature the four main sub-mantles of the atmosphere are as follows.