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प्रश्न
Complete the following table.
| Effect on the river | Work of the river | Effect on land | |
| Young Stage (Upper Course) | Formation of gorges, rapids and waterfalls. | Mainly erosion. | Formation of V-shaped valleys. |
| Maturity Stage (Middle Course) | .............. | ........... | ............... |
| (Lower Course) | .............. | ........... | ............... |
तक्ता पूर्ण करा
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उत्तर
| Effect on the river | Work of the river | Effect on land | |
| Young Stage (Upper Course) | Formation of gorges, rapids, and waterfalls. | Mainly erosion. | Formation of V-shaped valleys. |
| Maturity Stage (Middle Course) | Formation of meanders. | Lateral erosion and transportation. | Formation of U-shaped valleys, floodplains, and meanders. |
| (Lower Course) | Formation of wide, meandering rivers with floodplains and deltas. | Deposition and transportation. | Formation of river deltas, alluvial plains, and river terraces. |
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