Optics Question 289

Question: What is ozone hole

[AFMC 2001]

Options:

A) Hole in the ozone layer

B) Formation of ozone layer

C) Thinning of ozone layer in troposphere

D) Reduction in ozone thickness in stratosphere

Show Answer

Answer:

Correct Answer: D

Solution:

Ozone hole is depletion of ozone layer in stratosphere because of gases like CFC’s etc.



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