AP EAMCET202120 Aug 2021Evening ShiftChemistryEnvironmental ChemistryActual
Identify the coldest region among the following layers of atmosphere?
Options
- ATroposphere
- BMesosphere
- CStratosphere
- DThermosphere
Correct answer
B. Mesosphere
Step-by-step solution
The coldest region among the Mesosphere layers of atmosphere. It is the layer present between the stratosphere and te thermosphere. It has the area between the 50   to   85   km . It has the temperature of the - 90   0 C . Hence, the coldest region among the Mesosphere layers of atmosphere.