Why is the tropopause generally higher over the equator?
Answer and explanation
Correct answer: Solar heating and convection are stronger there
The equatorial region receives strong solar heating throughout the year. Warm air expands, becomes buoyant, and rises through vigorous convection, increasing the vertical extent of the troposphere. Consequently, the tropopause is generally found at a greater altitude over the equator than over the poles. Option B is correct; the other choices do not control the height of this atmospheric boundary.
Frequently asked questions
What is the correct answer to this question?
Solar heating and convection are stronger there
Why is this the correct answer?
The equatorial region receives strong solar heating throughout the year. Warm air expands, becomes buoyant, and rises through vigorous convection, increasing the vertical extent of the troposphere. Consequently, the tropopause is generally found at a greater altitude over the equator than over the poles. Option B is correct; the other choices do not control the height of this atmospheric boundary.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Theory Base of Accounting.
