What is the difference between stratosphere and troposphere?

troposphere:- The troposphere contains particles of dust which serve as nuclear centers for the formation of clouds.

There is decrease of temperature with a mean rate of about 6.40C per km.

it is from 0 to 15 kilometers. it has more air and has many clouds.

Stratosphere

No visible weather phenomena take place in this layer

In this layer the temperature does not change with altitude.er

stratosphere

it is from 15 km to 50 km. there is very little air and jet aeroplanes fly in this layer.