How is the spacing between gas particles in the exosphere?
Answer and explanation
Correct answer: Very far apart
The exosphere is the most diffuse part of Earth’s atmosphere. As altitude increases, atmospheric pressure and particle density become extremely low, so hydrogen and helium particles are separated by large distances and may travel long paths between collisions. Therefore, the particles are very far apart. A closely packed, liquid-like, or soil-dense arrangement contradicts the meaning of a rarefied gas.
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What is the correct answer to this question?
Very far apart
Why is this the correct answer?
The exosphere is the most diffuse part of Earth’s atmosphere. As altitude increases, atmospheric pressure and particle density become extremely low, so hydrogen and helium particles are separated by large distances and may travel long paths between collisions. Therefore, the particles are very far apart. A closely packed, liquid-like, or soil-dense arrangement contradicts the meaning of a rarefied gas.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Theory Base of Accounting.
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