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Consider the following statements regarding Glacial Lake Outburst Floods(GLOFs).
1. A Glacial Lake Outburst Flood is a sudden release of water from a lake fed by glacier melt.
2. Glacial retreat due to climate change in most parts of the Hindu Kush Himalaya has given rise to the formation of numerous new glacial lakes, which are the major cause of GLOFs.
3. Synthetic-Aperture Radar imagery can help in detecting Glacial Lake Outburst Floods.
Which of the above statements is/are correct?
- a)1, 2
- b)1, 3
- c)2, 3
- d)1, 2, 3
Correct answer is option 'D'. Can you explain this answer?
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Verified Answer
Consider the following statements regarding Glacial Lake Outburst Floo...
A Glacial Lake Outburst Flood, or GLOF, is sudden release of water from a lake fed by glacier melt that has formed at the side, in front, within, beneath, or on the surface of a glacier.
According to National Disaster Management Authority (NDMA), glacial retreat due to climate change occurring in most parts of the Hindu Kush Himalaya has given rise to the formation of numerous new glacial lakes, which are the major cause of GLOFs.
NDMA has recommended use of Synthetic-Aperture Radar imagery to automatically detect changes in water bodies, including new lake formations, during the monsoon months.
Most Upvoted Answer
Consider the following statements regarding Glacial Lake Outburst Floo...
Glacial Lake Outburst Floods (GLOFs)
Statement 1: A Glacial Lake Outburst Flood is a sudden release of water from a lake fed by glacier melt.
This statement is correct. A Glacial Lake Outburst Flood (GLOF) refers to a sudden and catastrophic release of water from a glacial lake. These lakes are primarily fed by the melting of glaciers, and when the water volume exceeds the capacity of the lake, it leads to a rapid release of water, often resulting in flash floods downstream.
Statement 2: Glacial retreat due to climate change in most parts of the Hindu Kush Himalaya has given rise to the formation of numerous new glacial lakes, which are the major cause of GLOFs.
This statement is correct. Climate change has led to the accelerated melting of glaciers in the Hindu Kush Himalaya region. As glaciers retreat, they leave behind depressions that are often filled with water, forming glacial lakes. The increasing number and size of these glacial lakes increase the risk of GLOFs. The melting of glaciers due to climate change is a significant factor contributing to the formation and growth of these lakes, making them a major cause of GLOFs.
Statement 3: Synthetic-Aperture Radar (SAR) imagery can help in detecting Glacial Lake Outburst Floods.
This statement is correct. Synthetic-Aperture Radar (SAR) imagery is a remote sensing technique that uses radar to capture images of the Earth's surface. SAR can penetrate clouds and provide high-resolution images, making it useful for monitoring glacial lakes and detecting potential GLOFs. By analyzing SAR imagery, scientists can identify changes in the size, shape, and behavior of glacial lakes, which can indicate the risk of a GLOF. This information can be crucial for early warning systems and disaster management efforts.
Conclusion:
All three statements are correct. A Glacial Lake Outburst Flood (GLOF) is a sudden release of water from a lake fed by glacier melt. Glacial retreat due to climate change in the Hindu Kush Himalaya has led to the formation of numerous new glacial lakes, which are the major cause of GLOFs. Synthetic-Aperture Radar (SAR) imagery can help in detecting GLOFs by monitoring and analyzing changes in glacial lakes.
Statement 1: A Glacial Lake Outburst Flood is a sudden release of water from a lake fed by glacier melt.
This statement is correct. A Glacial Lake Outburst Flood (GLOF) refers to a sudden and catastrophic release of water from a glacial lake. These lakes are primarily fed by the melting of glaciers, and when the water volume exceeds the capacity of the lake, it leads to a rapid release of water, often resulting in flash floods downstream.
Statement 2: Glacial retreat due to climate change in most parts of the Hindu Kush Himalaya has given rise to the formation of numerous new glacial lakes, which are the major cause of GLOFs.
This statement is correct. Climate change has led to the accelerated melting of glaciers in the Hindu Kush Himalaya region. As glaciers retreat, they leave behind depressions that are often filled with water, forming glacial lakes. The increasing number and size of these glacial lakes increase the risk of GLOFs. The melting of glaciers due to climate change is a significant factor contributing to the formation and growth of these lakes, making them a major cause of GLOFs.
Statement 3: Synthetic-Aperture Radar (SAR) imagery can help in detecting Glacial Lake Outburst Floods.
This statement is correct. Synthetic-Aperture Radar (SAR) imagery is a remote sensing technique that uses radar to capture images of the Earth's surface. SAR can penetrate clouds and provide high-resolution images, making it useful for monitoring glacial lakes and detecting potential GLOFs. By analyzing SAR imagery, scientists can identify changes in the size, shape, and behavior of glacial lakes, which can indicate the risk of a GLOF. This information can be crucial for early warning systems and disaster management efforts.
Conclusion:
All three statements are correct. A Glacial Lake Outburst Flood (GLOF) is a sudden release of water from a lake fed by glacier melt. Glacial retreat due to climate change in the Hindu Kush Himalaya has led to the formation of numerous new glacial lakes, which are the major cause of GLOFs. Synthetic-Aperture Radar (SAR) imagery can help in detecting GLOFs by monitoring and analyzing changes in glacial lakes.
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Consider the following statements regarding Glacial Lake Outburst Floods(GLOFs).1. A Glacial Lake Outburst Flood is a sudden release of water from a lake fed by glacier melt.2. Glacial retreat due to climate change in most parts of the Hindu Kush Himalaya has given rise to the formation of numerous new glacial lakes, which are the major cause of GLOFs.3. Synthetic-Aperture Radar imagerycan help in detecting Glacial Lake Outburst Floods.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer?
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Consider the following statements regarding Glacial Lake Outburst Floods(GLOFs).1. A Glacial Lake Outburst Flood is a sudden release of water from a lake fed by glacier melt.2. Glacial retreat due to climate change in most parts of the Hindu Kush Himalaya has given rise to the formation of numerous new glacial lakes, which are the major cause of GLOFs.3. Synthetic-Aperture Radar imagerycan help in detecting Glacial Lake Outburst Floods.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? for Current Affairs 2024 is part of Current Affairs preparation. The Question and answers have been prepared according to the Current Affairs exam syllabus. Information about Consider the following statements regarding Glacial Lake Outburst Floods(GLOFs).1. A Glacial Lake Outburst Flood is a sudden release of water from a lake fed by glacier melt.2. Glacial retreat due to climate change in most parts of the Hindu Kush Himalaya has given rise to the formation of numerous new glacial lakes, which are the major cause of GLOFs.3. Synthetic-Aperture Radar imagerycan help in detecting Glacial Lake Outburst Floods.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Current Affairs 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding Glacial Lake Outburst Floods(GLOFs).1. A Glacial Lake Outburst Flood is a sudden release of water from a lake fed by glacier melt.2. Glacial retreat due to climate change in most parts of the Hindu Kush Himalaya has given rise to the formation of numerous new glacial lakes, which are the major cause of GLOFs.3. Synthetic-Aperture Radar imagerycan help in detecting Glacial Lake Outburst Floods.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer?.
Consider the following statements regarding Glacial Lake Outburst Floods(GLOFs).1. A Glacial Lake Outburst Flood is a sudden release of water from a lake fed by glacier melt.2. Glacial retreat due to climate change in most parts of the Hindu Kush Himalaya has given rise to the formation of numerous new glacial lakes, which are the major cause of GLOFs.3. Synthetic-Aperture Radar imagerycan help in detecting Glacial Lake Outburst Floods.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? for Current Affairs 2024 is part of Current Affairs preparation. The Question and answers have been prepared according to the Current Affairs exam syllabus. Information about Consider the following statements regarding Glacial Lake Outburst Floods(GLOFs).1. A Glacial Lake Outburst Flood is a sudden release of water from a lake fed by glacier melt.2. Glacial retreat due to climate change in most parts of the Hindu Kush Himalaya has given rise to the formation of numerous new glacial lakes, which are the major cause of GLOFs.3. Synthetic-Aperture Radar imagerycan help in detecting Glacial Lake Outburst Floods.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Current Affairs 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements regarding Glacial Lake Outburst Floods(GLOFs).1. A Glacial Lake Outburst Flood is a sudden release of water from a lake fed by glacier melt.2. Glacial retreat due to climate change in most parts of the Hindu Kush Himalaya has given rise to the formation of numerous new glacial lakes, which are the major cause of GLOFs.3. Synthetic-Aperture Radar imagerycan help in detecting Glacial Lake Outburst Floods.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer?.
Solutions for Consider the following statements regarding Glacial Lake Outburst Floods(GLOFs).1. A Glacial Lake Outburst Flood is a sudden release of water from a lake fed by glacier melt.2. Glacial retreat due to climate change in most parts of the Hindu Kush Himalaya has given rise to the formation of numerous new glacial lakes, which are the major cause of GLOFs.3. Synthetic-Aperture Radar imagerycan help in detecting Glacial Lake Outburst Floods.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Current Affairs.
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Consider the following statements regarding Glacial Lake Outburst Floods(GLOFs).1. A Glacial Lake Outburst Flood is a sudden release of water from a lake fed by glacier melt.2. Glacial retreat due to climate change in most parts of the Hindu Kush Himalaya has given rise to the formation of numerous new glacial lakes, which are the major cause of GLOFs.3. Synthetic-Aperture Radar imagerycan help in detecting Glacial Lake Outburst Floods.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Consider the following statements regarding Glacial Lake Outburst Floods(GLOFs).1. A Glacial Lake Outburst Flood is a sudden release of water from a lake fed by glacier melt.2. Glacial retreat due to climate change in most parts of the Hindu Kush Himalaya has given rise to the formation of numerous new glacial lakes, which are the major cause of GLOFs.3. Synthetic-Aperture Radar imagerycan help in detecting Glacial Lake Outburst Floods.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Consider the following statements regarding Glacial Lake Outburst Floods(GLOFs).1. A Glacial Lake Outburst Flood is a sudden release of water from a lake fed by glacier melt.2. Glacial retreat due to climate change in most parts of the Hindu Kush Himalaya has given rise to the formation of numerous new glacial lakes, which are the major cause of GLOFs.3. Synthetic-Aperture Radar imagerycan help in detecting Glacial Lake Outburst Floods.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Consider the following statements regarding Glacial Lake Outburst Floods(GLOFs).1. A Glacial Lake Outburst Flood is a sudden release of water from a lake fed by glacier melt.2. Glacial retreat due to climate change in most parts of the Hindu Kush Himalaya has given rise to the formation of numerous new glacial lakes, which are the major cause of GLOFs.3. Synthetic-Aperture Radar imagerycan help in detecting Glacial Lake Outburst Floods.Which of the above statements is/are correct?a)1, 2b)1, 3c)2, 3d)1, 2, 3Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice Current Affairs tests.
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