Sail E0 Webinar
Question
Ozone hole refers to
Options:
A .  hole in ozone layer
B .  decrease in the ozone layer in troposphere
C .  decrease in thickness of ozone layer in stratosphere
D .  increase in the thickness of ozone layer in troposphere
Answer: Option C

Submit Your Solution Below and Earn Points !
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

Latest Videos

Latest Test Papers