What type of drainage is formed when the river channel follows the general slope of the terrain?
A
Annular
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B
Dendritic
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C
Radial
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D
Trellis
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Solution
The correct option is B Dendritic
In geomorphology, drainage systems, also known as river systems, are the patterns formed by the streams, rivers and lakes in a particular drainage basin.
Dendritic drainage systems are the most common form of drainage system. In a dendritic system, there are many contributing streams (analogous to the twigs of a tree), which are then joined together into the tributaries of the main river (the branches and the trunk of the tree, respectively).
They develop where the river channel follows the slope of the terrain.