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Consider the following statements:
1. Vertical erosion is dominant in the upper courses of the river.
2. Incised meanders are features of river rejuvenation.
3. Mass movement of Earth is mainly due to the lubricating action of rainwater and gravitational forces.
Choose the correct matches using the codes below:
  • 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
Consider the following statements: 1. Vertical erosion is dominant in...
  • Vertical erosion is dominant in upper reaches because of
1) high speed of river,
2) low sediment load,
3) high gradient and
4) bed erosion
Basically river rejuvenation is a term used when the river starts becoming young again (back from an old stage). Incised meanders are formed when the river (in its upper courses) develops deep valleys and gorges. And existing meanders are vertically eroded by the rejuvenating stream. Water acts as a lubricant in landslides.
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Community Answer
Consider the following statements: 1. Vertical erosion is dominant in...
Vertical erosion is dominant in the upper courses of the river.
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Consider the following statements: 1. Vertical erosion is dominant in the upper courses of the river.2. Incised meanders are features of river rejuvenation.3. Mass movement of Earth is mainly due to the lubricating action of rainwater and gravitational forces.Choose the correct matches using the codes below: 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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Consider the following statements: 1. Vertical erosion is dominant in the upper courses of the river.2. Incised meanders are features of river rejuvenation.3. Mass movement of Earth is mainly due to the lubricating action of rainwater and gravitational forces.Choose the correct matches using the codes below: 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 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: 1. Vertical erosion is dominant in the upper courses of the river.2. Incised meanders are features of river rejuvenation.3. Mass movement of Earth is mainly due to the lubricating action of rainwater and gravitational forces.Choose the correct matches using the codes below: 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 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements: 1. Vertical erosion is dominant in the upper courses of the river.2. Incised meanders are features of river rejuvenation.3. Mass movement of Earth is mainly due to the lubricating action of rainwater and gravitational forces.Choose the correct matches using the codes below: 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?.
Solutions for Consider the following statements: 1. Vertical erosion is dominant in the upper courses of the river.2. Incised meanders are features of river rejuvenation.3. Mass movement of Earth is mainly due to the lubricating action of rainwater and gravitational forces.Choose the correct matches using the codes below: 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? in English & in Hindi are available as part of our courses for UPSC. Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
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