Why is the ionosphere not considered only a separate main thermal layer?
Answer and explanation
Correct answer: It is a region defined by ionization and extends across several heights
The main thermal layers are classified chiefly by how temperature changes with altitude: troposphere, stratosphere, mesosphere and thermosphere. The ionosphere is different because it is defined by electrically charged particles produced by energetic solar radiation. It overlaps parts of several thermal layers rather than forming one independent temperature-based layer, making option A correct.
Frequently asked questions
What is the correct answer to this question?
It is a region defined by ionization and extends across several heights
Why is this the correct answer?
The main thermal layers are classified chiefly by how temperature changes with altitude: troposphere, stratosphere, mesosphere and thermosphere. The ionosphere is different because it is defined by electrically charged particles produced by energetic solar radiation. It overlaps parts of several thermal layers rather than forming one independent temperature-based layer, making option A correct.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Financial Statements – II. Topic: Bad Debts and Provisions.
