Environmental Engineering - Environmental Engineering
Environmental Engineering (310) Add new question
Question
Q: Pick out the wrong statement.
Option | Answer | Is Correct |
---|---|---|
1 | The concentric layer in atmosphere which contains about 70% of the total mass of atmosphere and characterised by a steady decrease in temperature is called stratosphere. | |
2 | Stratosphere is rich in ozone and is located just above the troposphere. | |
3 | The earth's atmosphere is an envelope of gases extending upto a height of about 200 kms. |
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