Please provide me notes on the chapter ➡ DRAINAGE class 9 th.
Answers
Answer: 1. DRAINAGE DESCRIBE THE RIVER SYSTEM OF AN AREA .
2. THE AREA DRAINED BY A SINGLE RIVER SYSTEM IS KNOWN AS DRAINAGE BASIN .
3. ANY UPLAND OR MOUNTAIN SEPARATING TWO ADJOINING DRAINAGE BASINS IS KNOWN AS WATER DIVIDE .
Explanation:
Answer:
Download CBSE Notes Class 9 Geography Chapter 3 – Drainage PDF. The area drained by a single river system is called a drainage basin. Any elevated area, such as a mountain or an upland which separates two drainage basins is known as a water divide.
When rain falls on an area of land, the water travels downhill and typically collects into a lake or travels on through a river. In a catchment area water can be collected through rain or drained by rivers or streams. A catchment area can also be known as Drainage Basin.
Explanation:
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