Question

what is atmosphere.?describe the different layers of atmosphere​

Answer 1

Answer:

The layer of air that surrounds our earth is called Atmosphere.

The atmosphere can be divided into layers based on its temperature. These layers are the troposphere, the stratosphere, the mesosphere and the thermosphere. A further region, beginning about 500 km above the Earth's surface, is called the exosphere.

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Answer 2

Answer: THE BLANKET OF AIR WHICH SURROUNDS THE EARTH  IS CALLED ATMOSPHERE.

TROPOSPHERE = IT IS THE CLOSEST LAYER TO THE EARTH. IT EXTENDS TO 16 KM.

STRATOSPHERE = THE STRATOSPHERE IS THE LAYER ABOVE TROPOSPHERE . IT EXTENDS UP TO 50 KM.

MESOSPHERE = THE MESOSPHERE IS THE LAYER ABOVE STRATOSPHERE . IT EXTENDS UP TO 80 KM.

THERMOSPHERE = THE THERMOSPHERE IS THE LAYER ABOVE MESOSPHERE. IT EXTENDS UP TO 400 KM.

EXOSPHERE = THE UPPERMOST LAYER IS KNOWN AS EXOSPHERE .

IT EXTENDS UP TO 1,600 KM.

HOPE IT HELPS YOU.