Why are westerlies in the Southern Hemisphere more regular and stronger than in the Northern Hemisphere?
Answer and explanation
Correct answer: Because extensive oceanic areas provide fewer land barriers
The Southern Hemisphere has a much greater proportion of ocean than the Northern Hemisphere, especially across the middle and high latitudes. Ocean surfaces are relatively continuous and do not interrupt airflow as frequently as mountain ranges, continental interiors, and irregular coastlines. Consequently, the westerlies can travel over long distances with less frictional and topographic disruption, making them more persistent and powerful. The famous Roaring Forties and Furious Fifties illustrate this pattern, so A is correct.
Frequently asked questions
What is the correct answer to this question?
Because extensive oceanic areas provide fewer land barriers
Why is this the correct answer?
The Southern Hemisphere has a much greater proportion of ocean than the Northern Hemisphere, especially across the middle and high latitudes. Ocean surfaces are relatively continuous and do not interrupt airflow as frequently as mountain ranges, continental interiors, and irregular coastlines. Consequently, the westerlies can travel over long distances with less frictional and topographic disruption, making them more persistent and powerful. The famous Roaring Forties and Furious Fifties illustrate this pattern, so A is correct.
Which subject and chapter does this question cover?
This is a Class 12 Geography question. Chapter: Atmospheric Circulation and Weather Systems.
Student feedback
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
