Question

Difficulty: MediumDrainage System and Water Resources of India

Arrange the following primary tributaries of the Indus River system in sequential order from North to South based on the latitude of their origins:

  1. 1Jhelum River
  2. 2Chenab River
  3. 3Ravi River
  4. 4Sutlej River

Answer

The correct sequential order of the Indus tributaries from North to South is Jhelum River, Chenab River, Ravi River, and Sutlej River.
The correct sequence from North to South starts with the Jhelum River (originating in Verinag, Kashmir Valley), followed by the Chenab River (originating near Bara-lacha La in Himachal Pradesh), then the Ravi River (originating near Rohtang Pass in Himachal Pradesh), and concludes with the Sutlej River (originating near Lake Rakshastal in Tibet and entering Himachal Pradesh), representing a clear north-to-south gradient.

Step-by-Step Solution

1
Identify the geographical origin coordinates and mountain ranges of each specified Indus tributary.
Jhelum originates at Verinag (Pir Panjal range), Chenab near Bara-lacha La (Zaskar range), Ravi near Rohtang Pass (Pir Panjal/Greater Himalayas), and Sutlej near Lake Rakshastal.
Determining exact source locations helps establish absolute latitudinal positions.
2
Compare the latitudes of origin for each river from highest to lowest.
Jhelum (~33.5° N) > Chenab (~32.7° N) > Ravi (~32.4° N) > Sutlej (~31.4° N).
Higher latitudes represent more northern geographic positions.
3
Assemble the final sequence in descending latitudinal order (North to South).
Jhelum River → Chenab River → Ravi River → Sutlej River.
This aligns with the standard geographical layout of the Panjnad tributaries across Jammu & Kashmir, Himachal Pradesh, and Punjab.

Key Concept

Indus River System Spatial Distribution and Tributary Hierarchy
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