Why is stratospheric stability important in studying pollutant gases?
Answer and explanation
Correct answer: Because weak vertical mixing can slow the spread of gases
A stable atmosphere resists vertical convection and limits upward and downward exchange. In the stratosphere, this reduced vertical mixing can keep pollutant gases or aerosols in particular layers for longer periods, making their transport, concentration, and chemical reactions important to study. Therefore option A is correct. Stability does not turn every gas into rain, eliminate chemistry, or place the layer inside Earth.
Frequently asked questions
What is the correct answer to this question?
Because weak vertical mixing can slow the spread of gases
Why is this the correct answer?
A stable atmosphere resists vertical convection and limits upward and downward exchange. In the stratosphere, this reduced vertical mixing can keep pollutant gases or aerosols in particular layers for longer periods, making their transport, concentration, and chemical reactions important to study. Therefore option A is correct. Stability does not turn every gas into rain, eliminate chemistry, or place the layer inside Earth.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Theory Base of Accounting.
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