GS1 · 10 marks · 150 words

Compare the characteristics of east-flowing and west-flowing rivers with suitable examples. Why do most rivers in India flow eastward?

Answered by 4 toppers · CSE 2023–2025

Syllabus: Geographical features and their location-changes in critical geographical features (including water-bodies and ice-caps) and in flora and fauna and the effects of such changes.

How toppers approached it

From all 4 answers · about 250 words · 25% drew a diagram.

Opening

  • No separate opening4 of 4

Body

  • Points and prose4 of 4

Close

  • No separate close2 of 4
  • A summary2 of 4

The toppers’ answers

Raghav JhunjhunwalaAIR 4 · CSE 2025 · 154 wordsTheir whole copy

Opening

India is blessed with a unique & rich geography comprising both east & west flowing rivers.

BaseEast flowWest flow
(1) SlopemoderateHigher
(2) originRight of w.ghatsLeft End of w.ghats
(3) featuresDelta, marsh, etc.Estuaries, etc.
(4) Role in AgricultureminimalExtreme Importance
(5) PotentialInland waterwaysPorts & Depots
Why most rivers flow Eastward

Body · points and prose

armada (west)

  • Tapi (west)
  • Godavari (east)
  • Krishna (east)
  • Cauvery (east)

Why most rivers flow Eastward

(1) Slope of Indian peninsula (west part upraised than east part due to deformity during clash of Indo-Australian plate with Eurasian plate)

diagram

  • Slope diagram
    • A line starting high on the left and sloping down to the right
    • An arrow indicating the downward flow direction

(2) Formation of Deccan Traps and increased Altitude in west.

(3) There are a few rivers like Narmada & Tapi that flow west because they follow a Rift valley.

Close · a summary

Thus due to unique geography, both set of rivers show distinguished characters.

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