A) ionosphere
B) mesosphere
C) stratosphere
D) troposphere
Correct Answer: C
Solution :
The ozone layer is mainly found in the lower portion of stratosphere, i.e., approximately 20-30 km above the earth, though it thickness varies seasonally and geographically, ozone layer acts as a shield absorbing UV rays from the sun.You need to login to perform this action.
You will be redirected in
3 sec