Question

Q.NO.1 Discuss in detail the structure and composition of Atmosphere.​

Answer 1

Answer:

The atmosphere has 4 layers: the troposphere that we live in near the surface of the earth; the stratosphere that houses the ozone layer; the mesosphere, a colder and lower density layer with about 0.1% of the atmosphere; and the thermosphere, the top layer, where the air is hot but very thin.

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Explanation:

Answer 2

Explanation:

atmosphere has 4 layers- troposphere,stratosphere, mesosphere and thermosphere...

Troposphere- layer in which we live

Stratosphere- prevents us from UV rays( ultraviolet rays)

Mesosphere-colder and lower density layer

Thermosphere- top layer...air is hot...but is thin layer...

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