ozone hole refers to | Examsbook

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983 0

Q: Ozone hole refers to

1
Decrease in the thickness of ozone layer in Stratosphere
2
Increase in thickness of ozone layer
3
Decrease in the ozone layer in Troposphere
4
Hole in the ozone layer

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Answer : 1. "Decrease in the thickness of ozone layer in Stratosphere"
Explanation :
Answer: A) Decrease in the thickness of ozone layer in Stratosphere Explanation:

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