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With reference to the Fujiwhara Effect, consider the following statements:
1. The Fujiwhara Effect is any interaction between tropical storms formed around the same time in the same ocean region with their centres or eyes at a distance of less than 100 km.
2. The interaction could lead to changes in the track and intensity of either or both storms systems.
Which of the statements given above is/are correct?
- a)1 only
- b)2 only
- c)Both 1 and 2
- d)Neither 1 nor 2
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
With reference to the Fujiwhara Effect, consider the following stateme...
Answer:
The Fujiwhara Effect refers to the interaction between two tropical storms formed around the same time in the same ocean region. It occurs when these storms come within a certain distance of each other and can lead to changes in their track and intensity. Let's analyze the given statements to determine their correctness.
Statement 1: The Fujiwhara Effect is any interaction between tropical storms formed around the same time in the same ocean region with their centers or eyes at a distance of less than 100 km.
This statement is incorrect. The Fujiwhara Effect is not just any interaction between tropical storms in the same ocean region. It specifically refers to the interaction between storms with their centers or eyes at a distance of less than 1000 km. Therefore, statement 1 is not correct.
Statement 2: The interaction could lead to changes in the track and intensity of either or both storm systems.
This statement is correct. When two tropical storms come within the Fujiwhara Effect range, they begin to rotate around a common midpoint, exhibiting a dance-like motion. This interaction can cause changes in the track and intensity of both storm systems. The rotation can result in one storm weakening and being absorbed by the other, or it can cause the storms to move in a more erratic path. Therefore, statement 2 is correct.
Based on the analysis, the correct answer is option 'B' - 2 only. Only statement 2 is correct as it accurately describes the potential impact of the Fujiwhara Effect on the track and intensity of tropical storm systems.
The Fujiwhara Effect refers to the interaction between two tropical storms formed around the same time in the same ocean region. It occurs when these storms come within a certain distance of each other and can lead to changes in their track and intensity. Let's analyze the given statements to determine their correctness.
Statement 1: The Fujiwhara Effect is any interaction between tropical storms formed around the same time in the same ocean region with their centers or eyes at a distance of less than 100 km.
This statement is incorrect. The Fujiwhara Effect is not just any interaction between tropical storms in the same ocean region. It specifically refers to the interaction between storms with their centers or eyes at a distance of less than 1000 km. Therefore, statement 1 is not correct.
Statement 2: The interaction could lead to changes in the track and intensity of either or both storm systems.
This statement is correct. When two tropical storms come within the Fujiwhara Effect range, they begin to rotate around a common midpoint, exhibiting a dance-like motion. This interaction can cause changes in the track and intensity of both storm systems. The rotation can result in one storm weakening and being absorbed by the other, or it can cause the storms to move in a more erratic path. Therefore, statement 2 is correct.
Based on the analysis, the correct answer is option 'B' - 2 only. Only statement 2 is correct as it accurately describes the potential impact of the Fujiwhara Effect on the track and intensity of tropical storm systems.
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With reference to the Fujiwhara Effect, consider the following stateme...
Meteorologists were mesmerized by Typhoon Hinnamnor as it provided a textbook example of a phenomenon known as the Fujiwhara Effect.
- The Fujiwhara Effect is any interaction between tropical storms formed around the same time in the same ocean region with their centres or eyes at a distance of less than 1,400 km, with intensity that could vary between a depression (wind speed under 63 km per hour) and a super typhoon (wind speed over 209 km per hour).
- The interaction could lead to changes in the track and intensity of either or both storms systems. In rare cases, the two systems could merge, especially when they are of similar size and intensity, to form a bigger storm.
- There are five different ways in which Fujiwhara Effect can take place.
- The first is elastic interaction in which only the direction of motion of the storms changes and is the most common case. These are also the cases that are difficult to assess and need closer examination.
- The second is partial straining out in which a part of the smaller storm is lost to the atmosphere.
- The third is complete straining out in which the smaller storm is completely lost to the atmosphere. The straining out does not happen for storms of equal strengths.
- The fourth type is partial merger in which the smaller storm merges into the bigger one.
- Fifth is complete merger which takes places between two storms of similar strength.
- Fujiwhara effect was identified by Sakuhei Fujiwhara, a Japanese meteorologist whose first paper recognising the Fujiwhara cases was published in 1921.
Hence only statement 2 is correct.
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With reference to the Fujiwhara Effect, consider the following statements:1. The Fujiwhara Effect is any interaction between tropical storms formed around the same time in the same ocean region with their centres or eyes at a distance of less than 100 km.2. The interaction could lead to changes in the track and intensity of either or both storms systems.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'B'. Can you explain this answer?
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With reference to the Fujiwhara Effect, consider the following statements:1. The Fujiwhara Effect is any interaction between tropical storms formed around the same time in the same ocean region with their centres or eyes at a distance of less than 100 km.2. The interaction could lead to changes in the track and intensity of either or both storms systems.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'B'. 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 Fujiwhara Effect, consider the following statements:1. The Fujiwhara Effect is any interaction between tropical storms formed around the same time in the same ocean region with their centres or eyes at a distance of less than 100 km.2. The interaction could lead to changes in the track and intensity of either or both storms systems.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'B'. 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 Fujiwhara Effect, consider the following statements:1. The Fujiwhara Effect is any interaction between tropical storms formed around the same time in the same ocean region with their centres or eyes at a distance of less than 100 km.2. The interaction could lead to changes in the track and intensity of either or both storms systems.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'B'. Can you explain this answer?.
With reference to the Fujiwhara Effect, consider the following statements:1. The Fujiwhara Effect is any interaction between tropical storms formed around the same time in the same ocean region with their centres or eyes at a distance of less than 100 km.2. The interaction could lead to changes in the track and intensity of either or both storms systems.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'B'. 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 Fujiwhara Effect, consider the following statements:1. The Fujiwhara Effect is any interaction between tropical storms formed around the same time in the same ocean region with their centres or eyes at a distance of less than 100 km.2. The interaction could lead to changes in the track and intensity of either or both storms systems.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'B'. 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 Fujiwhara Effect, consider the following statements:1. The Fujiwhara Effect is any interaction between tropical storms formed around the same time in the same ocean region with their centres or eyes at a distance of less than 100 km.2. The interaction could lead to changes in the track and intensity of either or both storms systems.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'B'. Can you explain this answer?.
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