Question

write a long note on the stratosphere. State it's extent
​

Answer 1

Answer:

hi mate

the answer of your question is

The stratosphere is very dry; air there contains little water vapor. Because of this, few clouds are found in this layer; almost all clouds occur in the lower, more humid troposphere. Polar stratospheric clouds (PSCs) are the exception. PSCs appear in the lower stratosphere near the poles in winter. They are found at altitudes of 15 to 25 km (9.3 to 15.5 miles) and form only when temperatures at those heights dip below -78° C. They appear to help cause the formation of the infamous holes in the ozone layer by "encouraging" certain chemical reactions that destroy ozone. PSCs are also called nacreous clouds.

I hope it will help you

( please mark it as brainliest answer)

Answer 2

The stratosphere is above the troposphere it extends from 50 km above the earths surface
A part of stratosphere is known ozonosphere because it has maximum concentration of ozone in the atmosphere


Ozone layer protects us from ultraviolet rays of the sun as it absorbs harmful rays of sun the ozonosphere becomes quite warm by absorbing these rays

In this sphere we find planes ✈️