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With reference to the differences between tropical and extra tropical cyclones, consider the following statements:
  1. Extra tropical cyclone starts with the front formation, whereas tropical cyclones get their energy from warm air.
  2. Wind velocity in tropical cyclone is much higher and destructive as compared to Extra tropical cyclones.
Which of the statements given above are correct?
  • a)
    1 only
  • b)
    2 only
  • c)
    Both 1 and 2
  • d)
    Neither 1 nor 2 
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
With reference to the differences between tropical and extra tropical ...
Differences between tropical and extra tropical cyclones:

1. Formation:
- Extra tropical cyclones form along the boundary between two air masses (fronts).
- Tropical cyclones form over warm ocean waters near the equator.

2. Energy source:
- Extra tropical cyclones get their energy from the temperature difference between the two air masses.
- Tropical cyclones get their energy from the warm, moist air over the ocean.

3. Wind velocity:
- Tropical cyclones have higher wind velocities than extra tropical cyclones.
- Tropical cyclones can have sustained winds of over 120 km/h, while extra tropical cyclones usually have winds below 90 km/h.

4. Location:
- Extra tropical cyclones are found in higher latitudes (30-60 degrees), while tropical cyclones are found near the equator (0-30 degrees).

5. Duration:
- Extra tropical cyclones can last for several days or even weeks.
- Tropical cyclones usually last for a few days.

Correct answer:
Both statements 1 and 2 are correct.
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Community Answer
With reference to the differences between tropical and extra tropical ...
  • Difference between Extra-tropical and tropical cyclones 
  • There are a lot of minor details, particularly with extratropical storm formation, which is considerably more complex than tropical storm formation. Upper level winds fuel a mid-latitude cyclone but can tear a tropical one apart 
  • Extratropical storms usually disintegrate after a couple days due to an occlusion, but tropical storms can exist for a much longer time. 
  • And the biggest difference, is that tropical cyclones have no fronts. They get their energy from warm air. Extratropical cyclones start because two air masses come together and form a front. Hence statement 1 is correct. 
  • Extra tropical cyclones cover a larger area and can originate over the land and sea Whereas the tropical cyclones originate only over the seas and on reaching the land they dissipate. 
  • The extra tropical cyclone affects a much larger area as compared to the tropical cyclone. The wind velocity in a tropical cyclone is much higher and it is more destructive. Hence statement 2 is correct. 
  • The extra tropical cyclones move from west to east but tropical cyclones, move from east to west.
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With reference to the differences between tropical and extra tropical cyclones, consider the following statements: Extra tropical cyclone starts with the front formation, whereas tropical cyclones get their energy from warm air. Wind velocity in tropical cyclone is much higher and destructive as compared to Extra tropical cyclones.Which of the statements given above are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?
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With reference to the differences between tropical and extra tropical cyclones, consider the following statements: Extra tropical cyclone starts with the front formation, whereas tropical cyclones get their energy from warm air. Wind velocity in tropical cyclone is much higher and destructive as compared to Extra tropical cyclones.Which of the statements given above are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about With reference to the differences between tropical and extra tropical cyclones, consider the following statements: Extra tropical cyclone starts with the front formation, whereas tropical cyclones get their energy from warm air. Wind velocity in tropical cyclone is much higher and destructive as compared to Extra tropical cyclones.Which of the statements given above are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for With reference to the differences between tropical and extra tropical cyclones, consider the following statements: Extra tropical cyclone starts with the front formation, whereas tropical cyclones get their energy from warm air. Wind velocity in tropical cyclone is much higher and destructive as compared to Extra tropical cyclones.Which of the statements given above are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?.
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