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DIVYAAIR 182· 2025

Question Q.6GS1GS2

Highlight the salient differences between the Himalayan and the Peninsular drainage systems. (10 marks, 150 word)

Open scan (p.13)

Main Body

Himalayan and peninsular drainage system differ due to origin, topography, lithology and drainage patterns.

Himalayan drainageorigin from himalayan glaciers (eg Kailash, Nanda, Kamet, Kunder)perennial riversIndus, Jassty, Jamuna (Ganga), Testa.River courses are long and winding.
Peninsular drainageorigin from peninsular plateau (mostly rainfall)Monsoon dependencyseasonal riversGodavari, Narmada, KrishnaRadial and Trellis patternAmarkantak riversephemeral riverslimit.less sediments (due to hard peninsular rocks)mostly stableUses (mature stages)
89 words3 paragraphs

Diagram

Comparative table showing Himalayan drainage on left and Peninsular drainage on right, with details on origin, rivers (Ganga system, Brahmaputra, Jamuna vs Godavari, Narmada, Krishna, Indus, Trellis pattern), and characteristics of river courses

Examiner score
1.1/10

Open original scan

Page 13

Topper

DIVYA

AIR 1822025

Subject & Paper

GS1GS2

Topic

Indian Constitution and Governance - Geography

Drainage Systems

Himalayan vs Peninsular Drainage

Writing Stats

89

Total words

3

Paragraphs

comparative-analytical

Tone