If a question gives clues of charged particles and communication in the upper atmosphere, which answer is most suitable?
Answer and explanation
Correct answer: Ionosphere
The governing concept is atmospheric ionisation and its effect on radio communication. The ionosphere contains electrically charged particles produced mainly by energetic solar radiation; these particles can reflect, refract, or otherwise influence radio waves over long distances. Thus option A is correct. The troposphere is the main weather layer, while the stratopause is a boundary rather than the charged communication region.
Frequently asked questions
What is the correct answer to this question?
Ionosphere
Why is this the correct answer?
The governing concept is atmospheric ionisation and its effect on radio communication. The ionosphere contains electrically charged particles produced mainly by energetic solar radiation; these particles can reflect, refract, or otherwise influence radio waves over long distances. Thus option A is correct. The troposphere is the main weather layer, while the stratopause is a boundary rather than the charged communication region.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Theory Base of Accounting.
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