Question

What is drainage?explain drainage river basin?

Answer 1

The river system of an area is called drainage. The area drained by a single river system is called the drainage basin.

Answer 2

Drainage describes the river system of an area. The area drained by a single river system is called a drainage basin. a closer observation on a map will indicate that any elevated area such as mountain or an upland, separate two drainage basins . such as an upland is known as a Water divide.

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