What is the name of the phenomenon where the sea surface temperatures in the Pacific Ocean are cooler than normal for a period of 10-30 years? MCQ with Answer and Explanation
What is the name of the phenomenon where the sea surface temperatures in the Pacific Ocean are cooler than normal for a period of 10-30 years?
A. El Niño
B. La Niña
C. Pacific Decadal Oscillation
D. Southern Oscillation
Answer: Option C
Solution (By JKExamLibrary)
The Pacific Decadal Oscillation is a long-term climate pattern where sea surface temperatures in the Pacific Ocean are cooler than normal for a period of 10-30 years.
Explanation:
Tornadoes form in environments with strong wind shear, where there is a change in wind speed and direction with altitude, leading to rotating updrafts (mesocyclones) within thunderstorms.
Explanation:
The Indian summer monsoon is strongly influenced by the northward shift of the Intertropical Convergence Zone (ITCZ) over the Indian subcontinent, drawing in moisture-laden winds from the Indian Ocean.
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