Which boundary separates the mesosphere and thermosphere?
Answer and explanation
Correct answer: Mesopause
The governing concept is the naming of atmospheric pauses, which are boundaries between adjacent layers. The mesopause lies between the mesosphere and thermosphere and marks the region where the temperature trend changes, so option A is correct. Tropopause separates the troposphere from the stratosphere, and stratopause separates the stratosphere from the mesosphere. Ozonopause is not the standard boundary name used here.
Frequently asked questions
What is the correct answer to this question?
Mesopause
Why is this the correct answer?
The governing concept is the naming of atmospheric pauses, which are boundaries between adjacent layers. The mesopause lies between the mesosphere and thermosphere and marks the region where the temperature trend changes, so option A is correct. Tropopause separates the troposphere from the stratosphere, and stratopause separates the stratosphere from the mesosphere. Ozonopause is not the standard boundary name used here.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Theory Base of Accounting.
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