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Consider the following statements regarding the phenomenon known as DANA (isolated high-altitude depression) and its impact:
1. DANA is characterized by the interaction of cold air aloft with warm Mediterranean waters, leading to the formation of cumulonimbus clouds that cause heavy rainfall.
2. The polar jet stream plays a significant role in intensifying the precipitation associated with DANA by separating polar air from tropical air.
3. The phenomenon of DANA is exclusive to Spain and does not typically affect other Mediterranean regions.
Which of the statements given above is/are correct?
- a)1 Only
- b)1 and 2 Only
- c)1 and 3 Only
- d)1, 2 and 3
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
Consider the following statements regarding the phenomenon known as D...
1. Statement 1 is correct. DANA, which stands for "depresión aislada en niveles altos," occurs when cold air descends over the warm Mediterranean waters, creating atmospheric instability. This results in the rapid rise of warm, moist air and the formation of dense cumulonimbus clouds that produce heavy rainfall. This description accurately captures the process by which DANA leads to severe weather events, including heavy precipitation.
2. Statement 2 is correct. The polar jet stream is indeed involved in the intensification of rainfall patterns associated with DANA. It functions as a boundary that separates polar and tropical air masses. When a pocket of cold air detaches from the polar jet stream and interacts with the warm Mediterranean waters, it enhances atmospheric instability, thus contributing to the formation of heavy cumulonimbus clouds and increased precipitation.
3. Statement 3 is incorrect. While the phenomenon of DANA is notably impactful in Spain, it is not exclusive to Spain. DANAs can affect other Mediterranean regions such as Portugal, Italy, and France. The weather patterns associated with DANA are not limited solely to Spanish territory, as the Mediterranean climate and geography allow for similar conditions across several countries in the region.
Therefore, only statements 1 and 2 are correct, making Option B: 1 and 2 Only the correct answer.
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Consider the following statements regarding the phenomenon known as DANA (isolated high-altitude depression) and its impact:1. DANA is characterized by the interaction of cold air aloft with warm Mediterranean waters, leading to the formation of cumulonimbus clouds that cause heavy rainfall.2. The polar jet stream plays a significant role in intensifying the precipitation associated with DANA by separating polar air from tropical air.3. The phenomenon of DANA is exclusive to Spain and does not typically affect other Mediterranean regions.Which of the statements given above is/are correct?a)1 Onlyb)1 and 2 Onlyc)1 and 3 Onlyd)1, 2 and 3Correct answer is option 'B'. Can you explain this answer?
Question Description
Consider the following statements regarding the phenomenon known as DANA (isolated high-altitude depression) and its impact:1. DANA is characterized by the interaction of cold air aloft with warm Mediterranean waters, leading to the formation of cumulonimbus clouds that cause heavy rainfall.2. The polar jet stream plays a significant role in intensifying the precipitation associated with DANA by separating polar air from tropical air.3. The phenomenon of DANA is exclusive to Spain and does not typically affect other Mediterranean regions.Which of the statements given above is/are correct?a)1 Onlyb)1 and 2 Onlyc)1 and 3 Onlyd)1, 2 and 3Correct 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 Consider the following statements regarding the phenomenon known as DANA (isolated high-altitude depression) and its impact:1. DANA is characterized by the interaction of cold air aloft with warm Mediterranean waters, leading to the formation of cumulonimbus clouds that cause heavy rainfall.2. The polar jet stream plays a significant role in intensifying the precipitation associated with DANA by separating polar air from tropical air.3. The phenomenon of DANA is exclusive to Spain and does not typically affect other Mediterranean regions.Which of the statements given above is/are correct?a)1 Onlyb)1 and 2 Onlyc)1 and 3 Onlyd)1, 2 and 3Correct 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 Consider the following statements regarding the phenomenon known as DANA (isolated high-altitude depression) and its impact:1. DANA is characterized by the interaction of cold air aloft with warm Mediterranean waters, leading to the formation of cumulonimbus clouds that cause heavy rainfall.2. The polar jet stream plays a significant role in intensifying the precipitation associated with DANA by separating polar air from tropical air.3. The phenomenon of DANA is exclusive to Spain and does not typically affect other Mediterranean regions.Which of the statements given above is/are correct?a)1 Onlyb)1 and 2 Onlyc)1 and 3 Onlyd)1, 2 and 3Correct answer is option 'B'. Can you explain this answer?.
Consider the following statements regarding the phenomenon known as DANA (isolated high-altitude depression) and its impact:1. DANA is characterized by the interaction of cold air aloft with warm Mediterranean waters, leading to the formation of cumulonimbus clouds that cause heavy rainfall.2. The polar jet stream plays a significant role in intensifying the precipitation associated with DANA by separating polar air from tropical air.3. The phenomenon of DANA is exclusive to Spain and does not typically affect other Mediterranean regions.Which of the statements given above is/are correct?a)1 Onlyb)1 and 2 Onlyc)1 and 3 Onlyd)1, 2 and 3Correct 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 Consider the following statements regarding the phenomenon known as DANA (isolated high-altitude depression) and its impact:1. DANA is characterized by the interaction of cold air aloft with warm Mediterranean waters, leading to the formation of cumulonimbus clouds that cause heavy rainfall.2. The polar jet stream plays a significant role in intensifying the precipitation associated with DANA by separating polar air from tropical air.3. The phenomenon of DANA is exclusive to Spain and does not typically affect other Mediterranean regions.Which of the statements given above is/are correct?a)1 Onlyb)1 and 2 Onlyc)1 and 3 Onlyd)1, 2 and 3Correct 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 Consider the following statements regarding the phenomenon known as DANA (isolated high-altitude depression) and its impact:1. DANA is characterized by the interaction of cold air aloft with warm Mediterranean waters, leading to the formation of cumulonimbus clouds that cause heavy rainfall.2. The polar jet stream plays a significant role in intensifying the precipitation associated with DANA by separating polar air from tropical air.3. The phenomenon of DANA is exclusive to Spain and does not typically affect other Mediterranean regions.Which of the statements given above is/are correct?a)1 Onlyb)1 and 2 Onlyc)1 and 3 Onlyd)1, 2 and 3Correct answer is option 'B'. Can you explain this answer?.
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Consider the following statements regarding the phenomenon known as DANA (isolated high-altitude depression) and its impact:1. DANA is characterized by the interaction of cold air aloft with warm Mediterranean waters, leading to the formation of cumulonimbus clouds that cause heavy rainfall.2. The polar jet stream plays a significant role in intensifying the precipitation associated with DANA by separating polar air from tropical air.3. The phenomenon of DANA is exclusive to Spain and does not typically affect other Mediterranean regions.Which of the statements given above is/are correct?a)1 Onlyb)1 and 2 Onlyc)1 and 3 Onlyd)1, 2 and 3Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Consider the following statements regarding the phenomenon known as DANA (isolated high-altitude depression) and its impact:1. DANA is characterized by the interaction of cold air aloft with warm Mediterranean waters, leading to the formation of cumulonimbus clouds that cause heavy rainfall.2. The polar jet stream plays a significant role in intensifying the precipitation associated with DANA by separating polar air from tropical air.3. The phenomenon of DANA is exclusive to Spain and does not typically affect other Mediterranean regions.Which of the statements given above is/are correct?a)1 Onlyb)1 and 2 Onlyc)1 and 3 Onlyd)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Consider the following statements regarding the phenomenon known as DANA (isolated high-altitude depression) and its impact:1. DANA is characterized by the interaction of cold air aloft with warm Mediterranean waters, leading to the formation of cumulonimbus clouds that cause heavy rainfall.2. The polar jet stream plays a significant role in intensifying the precipitation associated with DANA by separating polar air from tropical air.3. The phenomenon of DANA is exclusive to Spain and does not typically affect other Mediterranean regions.Which of the statements given above is/are correct?a)1 Onlyb)1 and 2 Onlyc)1 and 3 Onlyd)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Consider the following statements regarding the phenomenon known as DANA (isolated high-altitude depression) and its impact:1. DANA is characterized by the interaction of cold air aloft with warm Mediterranean waters, leading to the formation of cumulonimbus clouds that cause heavy rainfall.2. The polar jet stream plays a significant role in intensifying the precipitation associated with DANA by separating polar air from tropical air.3. The phenomenon of DANA is exclusive to Spain and does not typically affect other Mediterranean regions.Which of the statements given above is/are correct?a)1 Onlyb)1 and 2 Onlyc)1 and 3 Onlyd)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice UPSC tests.
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