What is most important in the process by which rivers form plains in India?
Answer and explanation
Correct answer: Deposition
Rivers carry sediments such as soil, silt and sand from higher regions. Their deposition in low-lying areas over a long time forms extensive alluvial plains. Erosion wears away and removes material; although it supplies sediments, the actual building of plains mainly occurs through deposition. Exam tip: if a river is shown laying down silt or sand, identify the process as deposition.
Frequently asked questions
What is the correct answer to this question?
Deposition
Why is this the correct answer?
Rivers carry sediments such as soil, silt and sand from higher regions. Their deposition in low-lying areas over a long time forms extensive alluvial plains. Erosion wears away and removes material; although it supplies sediments, the actual building of plains mainly occurs through deposition. Exam tip: if a river is shown laying down silt or sand, identify the process as deposition.
Which subject and chapter does this question cover?
This is a Class 10 General Knowledge question. Chapter: Indian Geography. Topic: Physical Features of India.
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