Which boundary is first encountered while moving upward from Earth surface?
Answer and explanation
Correct answer: Tropopause
The correct answer is C, the tropopause. Starting at Earth’s surface, one moves through the troposphere first; its upper boundary is called the tropopause. Only after crossing it does one enter the stratosphere and later reach the stratopause. The mesopause and thermopause are much higher boundaries, so they cannot be the first boundary encountered during upward movement.
Frequently asked questions
What is the correct answer to this question?
Tropopause
Why is this the correct answer?
The correct answer is C, the tropopause. Starting at Earth’s surface, one moves through the troposphere first; its upper boundary is called the tropopause. Only after crossing it does one enter the stratosphere and later reach the stratopause. The mesopause and thermopause are much higher boundaries, so they cannot be the first boundary encountered during upward movement.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Trial Balance and Rectification of Errors.
