During a La Niña event, the Walker Circulation: MCQ with Answer and Explanation

During a La Niña event, the Walker Circulation:
A. Remains unchanged
B. Weakens
C. Reverses direction
D. Strengthens
Answer: Option D
Solution (By JKExamLibrary)
During a La Niña event, the Walker Circulation strengthens as the trade winds intensify, pushing warm water further westward in the Pacific. This often results in heavy rainfall in Southeast Asia and Australia.

This question belongs to: Geography GK Climate and Weather

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