Which of the following is the primary reason for the formation of tropical deserts?
A. All of the above
B. Rain shadow effect
C. Subtropical high pressure
D. Cold ocean currents
Answer: Option A
Solution (By JKExamLibrary)
Tropical deserts form due to a combination of factors, including subtropical high pressure (descending dry air), cold ocean currents (which stabilize the atmosphere), and rain shadow effects from nearby mountains.
Explanation:
The Ferrel cell and Polar cell are separated by the subpolar low-pressure belt, located around 60° latitude in both hemispheres, where warm and cold air masses converge.
Explanation:
A blizzard is a severe snowstorm characterized by strong winds (exceeding 35 mph), heavy snowfall, and low visibility (less than 1/4 mile) for an extended period (at least 3 hours).
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