Which one of the following rivers does not originate in India?a) Beasb...
The source of the Sutlej is west of the catchment area of the Lake Rakshastal in Tibet, as it springs in an ephemeral stream. Lake Rakshastal used to be part of the Sutlej river basin long ago and separated from the Sutlej due to tectonic activity. The nascent river flows at first west-northwest for about 260 kilometres under the Tibetan name Langqên Zangbo (Elephant River or Elephant Spring) to the Shipki La pass, entering India in Himachal Pradesh state. It then turns slightly, heading west-southwest for about 360 kilometres (220 mi) to meet the Beas River near Makhu, Firozpur district, Punjab state. Ropar Wetland in Punjab state is located on the Sutlej river basin. Evidence suggests Indus Valley Civilisation also flourished here. Ungti Chu and Pare Chu rivers which drain the southeastern part of Jammu and Kashmir state are tributaries of Sutlej river.
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Which one of the following rivers does not originate in India?a) Beasb...
The correct answer is option 'D', Sutlej.
Explanation:
The rivers Beas, Chenab, and Ravi all originate in India, while the Sutlej river originates in Tibet and flows through India and Pakistan. Here is a detailed explanation of each river:
1. Beas River:
- Origin: The Beas river originates in the Pir Panjal range of the Himalayas in Himachal Pradesh, India.
- Flow: It flows through the states of Himachal Pradesh and Punjab, eventually joining the Satluj river in Punjab near the Pakistan border.
- Tributaries: Some of its important tributaries include the Parbati, Tirthan, and Uhl rivers.
2. Chenab River:
- Origin: The Chenab river has its origin in the Bara Lacha Pass in the Lahaul-Spiti region of Himachal Pradesh, India.
- Flow: It flows through Jammu and Kashmir, Himachal Pradesh, and Punjab, before entering Pakistan and joining the Indus river.
- Tributaries: The Chenab river is fed by numerous tributaries, including the Bhaga, Chandra, and Tawi rivers.
3. Ravi River:
- Origin: The Ravi river originates in the Kullu hills of Himachal Pradesh, India.
- Flow: It flows through Himachal Pradesh and the Indian union territory of Jammu and Kashmir, crossing into Pakistan and merging with the Chenab river.
- Tributaries: The Ravi river is joined by several tributaries, including the Tant Gari, Chirchind, and Siul rivers.
4. Sutlej River:
- Origin: The Sutlej river originates from the Rakshastal Lake in Tibet, near Mount Kailash.
- Flow: It flows through Tibet, Himachal Pradesh, and Punjab, before entering Pakistan and eventually joining the Chenab river.
- Tributaries: The Sutlej river is joined by various tributaries, such as the Spiti and Beas rivers.
In conclusion, while the Beas, Chenab, and Ravi rivers all have their origins in India, the Sutlej river originates in Tibet.