Question

What is stratosphere ...

Answer 1

The layer of the earth's atmosphere above the troposphere extending to about 32miles above the earth's surface is called stratosphere.

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Answer 2

Answer: the stratosphere is the layer above the troposphere . the stratosphere extends from 20 km to 50 km from the ground .

Explanation: The stratosphere layer also had ozone layer which prevents the harmful ultravoilet rays of sun  from reaching us .