Which of the following is a major factor in the formation of a thunderstorm?
A. Subsidence
B. High pressure
C. Unstable atmospheric conditions
D. Stable atmospheric conditions
Answer: Option C
Solution (By JKExamLibrary)
Thunderstorms form when there is atmospheric instability, meaning warm, moist air near the surface is forced to rise, leading to convection, condensation, and the development of cumulonimbus clouds.
Explanation:
The North Atlantic Oscillation is a large-scale pattern of sea level pressure differences between the Azores (subtropical high) and Iceland (subpolar low).
Explanation:
The 'Burst' of the monsoon refers to the sudden and abrupt onset of heavy rains that marks the beginning of the monsoon season after a period of pre-monsoon showers.
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