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Regarding river capture, consider the following statements:
1. It is a geomorphological phenomenon occurring when a stream or river drainage system or watershed is diverted from its own bed, and flows instead down the bed of a neighbouring stream.
2. It is also called river beheading.
3. Apart from tectonic Earth movements, erosion also results in river capture.
Which of the above is/are correct?
  • a)
    1 and 2 only
  • b)
    2 and 3 only
  • c)
    1 and 3 only
  • d)
    All of the above
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Regarding river capture, consider the following statements: 1. It is ...
Stream capture can also cause due to
1. Tectonic Earth movements, where the slope of the land changes, and the stream is tipped out of its former course.
2. Head-ward erosion of one stream valley upwards into another, or
3. Lateral erosion of a meander through the higher ground dividing the adjacent streams.
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Community Answer
Regarding river capture, consider the following statements: 1. It is ...
Overview:
River capture is a geomorphological process in which a stream or river drainage system is diverted from its own bed and flows instead down the bed of a neighboring stream. It is also known as river beheading and can occur due to tectonic Earth movements or erosion.

Explanation:
The given statements are as follows:

Statement 1: It is a geomorphological phenomenon occurring when a stream or river drainage system or watershed is diverted from its own bed and flows instead down the bed of a neighboring stream.

This statement is correct. River capture is a natural process where water from one river or stream is diverted to flow into another river or stream. This can happen due to various factors such as changes in the landscape, erosion, or tectonic activities. When a river captures another, it usually occurs at a point where the two river systems are close to each other and the water can easily flow from one to another.

Statement 2: It is also called river beheading.

This statement is correct. River capture is also known as river beheading because one river captures the drainage of another river, leading to the diversion of water flow.

Statement 3: Apart from tectonic Earth movements, erosion also results in river capture.

This statement is correct. River capture can occur due to both tectonic Earth movements and erosion. Tectonic movements, such as the uplift of land or the creation of a new fault line, can alter the landscape and cause changes in the drainage patterns of rivers. Erosion, on the other hand, can occur due to the wearing away of the land by the force of the flowing water, leading to changes in the river courses and potential river capture.

Conclusion:
In conclusion, all the given statements are correct. River capture is a geomorphological phenomenon that can occur due to tectonic Earth movements or erosion. It involves the diversion of a river or stream from its own bed to flow down the bed of a neighboring stream.
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Regarding river capture, consider the following statements: 1. It is a geomorphological phenomenon occurring when a stream or river drainage system or watershed is diverted from its own bed, and flows instead down the bed of a neighbouring stream.2. It is also called river beheading.3. Apart from tectonic Earth movements, erosion also results in river capture.Which of the above is/are correct? a) 1 and 2 onlyb) 2 and 3 onlyc) 1 and 3 onlyd) All of the aboveCorrect answer is option 'D'. Can you explain this answer?
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Regarding river capture, consider the following statements: 1. It is a geomorphological phenomenon occurring when a stream or river drainage system or watershed is diverted from its own bed, and flows instead down the bed of a neighbouring stream.2. It is also called river beheading.3. Apart from tectonic Earth movements, erosion also results in river capture.Which of the above is/are correct? a) 1 and 2 onlyb) 2 and 3 onlyc) 1 and 3 onlyd) All of the aboveCorrect answer is option 'D'. 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 Regarding river capture, consider the following statements: 1. It is a geomorphological phenomenon occurring when a stream or river drainage system or watershed is diverted from its own bed, and flows instead down the bed of a neighbouring stream.2. It is also called river beheading.3. Apart from tectonic Earth movements, erosion also results in river capture.Which of the above is/are correct? a) 1 and 2 onlyb) 2 and 3 onlyc) 1 and 3 onlyd) All of the aboveCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Regarding river capture, consider the following statements: 1. It is a geomorphological phenomenon occurring when a stream or river drainage system or watershed is diverted from its own bed, and flows instead down the bed of a neighbouring stream.2. It is also called river beheading.3. Apart from tectonic Earth movements, erosion also results in river capture.Which of the above is/are correct? a) 1 and 2 onlyb) 2 and 3 onlyc) 1 and 3 onlyd) All of the aboveCorrect answer is option 'D'. Can you explain this answer?.
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