In the context of drainage system of river Sutlej, which of the follo...
Option a is incorrect. Indus river also known as the Sindhu, is the westernmost of the Himalayan rivers in India. It originates from a glacier near Bokhar Chu (31°15' N latitude and 81°40' E longitude) in the Tibetan region at an altitude of 4,164 m in the Kailash Mountain range. The Sutlej originates in the ‘Raksas Tal’ near Manasarovar in Tibet where it is known as Langchen Khambab.
Option b is incorrect. Beas river flows through the Kullu valley and forms gorges at Kati and Largi in the Dhaoladhar range. It enters the Punjab plains where it meets the Sutlej near Harike.
Sutlej river flows almost parallel to the Indus for about 400 km before entering India and comes out of a gorge at Rupar. It passes through the Shipki La on the Himalayan ranges and enters the Punjab plains.
Option c is correct. Sutlej is an antecedent river (continued flowing in its course despite the upliftment of area as Himalayas). It is a very important tributary as it feeds the canal system of the Bhakra Nangal project. Indus River system
Option d is incorrect. Jhelum river in the valley of Kashmir is still in its youth stage and yet forms meanders – a typical feature associated with the mature stage in the evolution of fluvial land form.
In the context of drainage system of river Sutlej, which of the follo...
Introduction:
The river Sutlej is one of the major rivers in India and plays a significant role in the drainage system. It flows through several regions and has multiple characteristics. In the context of the drainage system of the river Sutlej, option C is the correct statement.
Explanation:
The drainage system of the river Sutlej involves various aspects, including its origin, flow, and contribution to the canal system. Let's discuss each statement and why option C is the correct one:
a) It originates from a glacier near Bokhar Chu in the Tibetan region:
This statement is not correct. The river Sutlej originates from the Rakshastal lake in Tibet, near the Mansarovar lake. It then flows through the Indian states of Himachal Pradesh and Punjab.
b) It flows through the Kullu valley:
This statement is partially correct. The river Sutlej indeed flows through the Kullu valley in Himachal Pradesh. However, it also passes through other regions, including Kinnaur and Shimla districts.
c) It is an antecedent river feeding the canal system of the Bhakra Nangal project:
This statement is correct. The river Sutlej is an antecedent river, meaning it existed before the upliftment of the Himalayas. It flows across the Himalayas and feeds the canal system of the Bhakra Nangal project, which is one of the largest irrigation and hydroelectric projects in India. The canal system diverts water from the river Sutlej to irrigate agricultural lands and generate hydroelectric power.
d) The river is still in its youth stage and yet it forms meanders:
This statement is not correct. Meanders typically form in mature or old age stages of a river when it has a relatively low gradient and a wide floodplain. The river Sutlej, on the other hand, has a steep gradient and flows through a narrow valley. Therefore, it is not in its youth stage and does not form meanders.
Conclusion:
In conclusion, option C is the correct statement regarding the drainage system of the river Sutlej. It is an antecedent river that feeds the canal system of the Bhakra Nangal project, contributing to irrigation and hydroelectric power generation in the region.
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