Which clue is most useful for identifying the stratosphere?
Answer and explanation
Correct answer: Ozone layer and stable air
The governing concept is the distinctive structure and stability of the stratosphere. It contains the main concentration of atmospheric ozone, which absorbs ultraviolet radiation, and its temperature structure produces relatively stable, layered air with limited vertical mixing. Therefore option B is the best identifying clue. Meteors mostly burn in the mesosphere, the exosphere is the outermost major layer, and rivers form at Earth’s surface, not in the stratosphere.
Frequently asked questions
What is the correct answer to this question?
Ozone layer and stable air
Why is this the correct answer?
The governing concept is the distinctive structure and stability of the stratosphere. It contains the main concentration of atmospheric ozone, which absorbs ultraviolet radiation, and its temperature structure produces relatively stable, layered air with limited vertical mixing. Therefore option B is the best identifying clue. Meteors mostly burn in the mesosphere, the exosphere is the outermost major layer, and rivers form at Earth’s surface, not in the stratosphere.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Theory Base of Accounting.
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