what is drainage system - Let's Crack It
what is drainage system: The term drainage describes us that the river system of an area or street or villag e. Here , we noticed that small streams flowing from different directions come together to form the main main rivers, which ultimately drains into a too large water bodies such as lake or a sea or an ocean. The area drained by some single rivers systems is called drainage basin . A closed observation on a maps will be indicated that any elevated areas, such as mountains or an upland ; can be seperates by the two drainage basins. Such an upland is known as a water divide. DRAINAGE SYSTEM IN INDIA: The drainage systems of India are control by the broad relief features of the subcontinents. Accordingly , some of the Indian rivers are just divided into two major groups: ● the Himalayan rivers ● the peninsular rivers. Apart from the originating from the two major graphically regions of the India, the Himalayan...