Drainage System

Question

Draw comparison between the Himalayan Rivers and the Peninsular Rivers. 

Answer

Aspects Himalayan River Peninsular River
Place of origin Himalayan mountain covered with glaciers Peninsular plateau and central highland
Nature of flow Perennial; receive water from glacier and rainfall Seasonal; dependent on monsoon rainfall
Type of drainage Antecedent and consequent leading to dendritic pattern in plains Super imposed, rejuvenated resulting in trellis, radial and rectangular patterns
Nature of river Long course, flowing through the rugged mountains experiencing headward erosion and river capturing; In plains meandering and shifting of course Smaller, fixed course with well-adjusted valleys
Catchment area Very large basins Relatively smaller basin

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