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Which of the following statements are correct with reference to tropical cyclones?
1. Sea surface with a temperature above 27°C hinders the formation of the cyclone.
2. A pre-existing weak low pressure
3. It does not formed near the equator
  • a)
    1 and 2 only
  • b)
    2 and 3 only
  • c)
    1 and 3 only
  • d)
    1, 2, and 3 only
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Which of the following statements are correct with reference to tropi...
  • Tropical cyclones originate and intensify over warm tropical oceans.
  • The conditions favorable for the formation and intensification of tropical storms are as follows:
    • Large sea surface with a temperature higher than 27° C; hence, statement 1 is incorrect.
    • Presence of the coriolis force;
    • Small variations in the vertical wind speed;
    • A pre-existing weak low-pressure area or low-level-cyclonic circulation; hence, statement 2 is correct.
    • Upper divergence above the sea level system.
  • Since coriolis force is absent at the equator, tropical cyclone does not form at the equator. Hence, statement 3 is correct.
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Which of the following statements are correct with reference to tropical cyclones?1. Sea surface with a temperature above 27°C hinders the formation of the cyclone.2. A pre-existing weak low pressure3. It does not formed near the equatora)1 and 2 onlyb)2 and 3 onlyc)1 and 3 onlyd)1, 2, and 3 onlyCorrect answer is option 'B'. Can you explain this answer?
Question Description
Which of the following statements are correct with reference to tropical cyclones?1. Sea surface with a temperature above 27°C hinders the formation of the cyclone.2. A pre-existing weak low pressure3. It does not formed near the equatora)1 and 2 onlyb)2 and 3 onlyc)1 and 3 onlyd)1, 2, and 3 onlyCorrect answer is option 'B'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Which of the following statements are correct with reference to tropical cyclones?1. Sea surface with a temperature above 27°C hinders the formation of the cyclone.2. A pre-existing weak low pressure3. It does not formed near the equatora)1 and 2 onlyb)2 and 3 onlyc)1 and 3 onlyd)1, 2, and 3 onlyCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements are correct with reference to tropical cyclones?1. Sea surface with a temperature above 27°C hinders the formation of the cyclone.2. A pre-existing weak low pressure3. It does not formed near the equatora)1 and 2 onlyb)2 and 3 onlyc)1 and 3 onlyd)1, 2, and 3 onlyCorrect answer is option 'B'. Can you explain this answer?.
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