In which atmospheric layer are solar particles and electromagnetic effects more important than the normal water cycle?
Answer and explanation
Correct answer: Thermosphere
The thermosphere absorbs high-energy solar radiation and is strongly influenced by solar ultraviolet and X-ray activity. It also includes highly ionized regions, so charged particles and electromagnetic interactions are important there. In contrast, clouds, precipitation, and most of the ordinary water cycle occur in the troposphere, especially near the surface. Therefore, option A is correct; options B, C, and D describe regions where weather and water-cycle processes dominate.
Frequently asked questions
What is the correct answer to this question?
Thermosphere
Why is this the correct answer?
The thermosphere absorbs high-energy solar radiation and is strongly influenced by solar ultraviolet and X-ray activity. It also includes highly ionized regions, so charged particles and electromagnetic interactions are important there. In contrast, clouds, precipitation, and most of the ordinary water cycle occur in the troposphere, especially near the surface. Therefore, option A is correct; options B, C, and D describe regions where weather and water-cycle processes dominate.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Theory Base of Accounting.
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