Which of the following is the primary reason for the 'Indian Summer' phenomenon?
A. A period of warm weather in autumn
B. A period of cold weather in summer
C. A period of drought in spring
D. A period of heavy rain in winter
Answer: Option A
Solution (By JKExamLibrary)
'Indian Summer' is a period of unseasonably warm, dry, and calm weather that occurs in the autumn, typically in North America and Europe, after the first frost.
Explanation:
The tropical regions receive direct (high-angle) solar radiation, concentrating sunlight over a small area and providing high energy, resulting in warm temperatures year-round.
Explanation:
A tornado is a violently rotating column of air extending from a thunderstorm to the ground. It is small in scale, lasts for minutes, and forms over land (unlike tropical cyclones).
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