Indian Rivers, Climate and Soils
Himalayan rivers
Ganga rises at Gangotri (as Bhagirathi) and joins Alaknanda at Devprayag. Brahmaputra rises near Mansarovar (as Tsangpo). Indus tributaries: Jhelum, Chenab, Ravi, Beas, Sutlej. Himalayan rivers are perennial (snow + rain).
Peninsular rivers
East-flowing into the Bay of Bengal: Godavari (longest peninsular, "Dakshin Ganga"), Krishna, Kaveri, Mahanadi — they form deltas. West-flowing into the Arabian Sea: Narmada and Tapi — they flow through rift valleys and form estuaries.
Climate
India has a tropical monsoon climate. The South-West monsoon (June–September) brings most rainfall; Mawsynram (Meghalaya) is among the wettest places. Tamil Nadu gets winter rain from the North-East (retreating) monsoon.
Soils
Alluvial – largest area, Indo-Gangetic plains. Black (regur) – cotton, Deccan plateau. Red – iron oxide. Laterite – leached, high rainfall areas.
Exam tips
- Narmada and Tapi: west-flowing, estuaries.
- Black soil is ideal for cotton.
Analogy
India's rivers are like two families of siblings. The Himalayan family has a rich uncle — the glaciers — who sends money (water) all year, so they never run dry. The Peninsular family depends only on the monsoon salary, so in summer their pockets can be nearly empty.
Tests for this lesson
- Indian Rivers, Climate and Soils practice
Sign in to keep your progress. Sign in