The mesosphere extends approximately up to which height?
Answer and explanation
Correct answer: 80 km
The mesosphere extends from roughly 50 km to about 80 km above Earth’s surface, so option D is correct. It lies above the stratosphere and below the thermosphere. Meteors commonly burn in this layer because incoming space particles collide with atmospheric gases. Option B is near its lower boundary, while 400 km is associated with much higher atmospheric regions.
Frequently asked questions
What is the correct answer to this question?
80 km
Why is this the correct answer?
The mesosphere extends from roughly 50 km to about 80 km above Earth’s surface, so option D is correct. It lies above the stratosphere and below the thermosphere. Meteors commonly burn in this layer because incoming space particles collide with atmospheric gases. Option B is near its lower boundary, while 400 km is associated with much higher atmospheric regions.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Introduction to Accounting.
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