Class 11 Geography Chapter 3 Drainage System Solution

Class 11 Geography Chapter 3 Drainage System Solution

In Chapter 3 of Class 11 Geography, we delve into the fascinating topic of the drainage system. This chapter focuses on the intricate network of rivers and their tributaries, which play a crucial role in shaping the landscape and influencing various aspects of human life.

We begin by understanding the concept of a drainage basin, which is an area of land from which all the water flows into a common outlet, typically a river or a lake. We explore the characteristics and components of a drainage basin, including rivers, streams, lakes, and the watershed boundary that separates different drainage basins.

Next, we study the different types of drainage patterns that exist worldwide, such as dendritic, trellis, rectangular, radial, and parallel patterns. We learn about the factors that influence the formation of these patterns, including geological structure, slope, and climate.