Which of the following statements correctly defines the 'Ozone Hole'?

Options :
  1. hole in ozone layer
  2. decrease in the ozone layer in troposphere
  3. decrease in thickness of ozone layer in stratosphere
  4. increase in the thickness of ozone layer in troposphere
Answer and Explanation :-

Answer: Option 3

Explanation:

Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : About 80 percent of kidney stones are partially or entirely formed by

Next Question : The hyper secretion of which of the following glands in the human body causes the hormonal disorder ...

Click here for online test on General Science

Responses


 (Getemail alerts when others member replies)







All the educated people I've met are in desperate need of being educated.
-Pedro Matias