What is the name of the phenomenon where there is a small, rotating column of air over land, not associated with a thunderstorm? MCQ with Answer and Explanation
What is the name of the phenomenon where there is a small, rotating column of air over land, not associated with a thunderstorm?
A. Waterspout
B. Dust devil
C. Fire whirl
D. Tornado
Answer: Option B
Solution (By JKSSB Mock Tests)
A dust devil is a small, rotating column of air that forms on hot, dry days over land, caused by intense surface heating and not associated with thunderstorms.
Explanation:
Sudden stratospheric warming (SSW) is a phenomenon where the polar vortex weakens or splits due to a rapid increase in stratospheric temperatures, often leading to cold air outbreaks in the mid-latitudes.
Explanation:
Distance from Earth's core has no effect on climate. India's climate is influenced by latitude, altitude, distance from sea, Himalayas, and monsoon winds.
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