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Consider the following statements.
  1. While Dams are designed for water storage and regulation on a larger scale, Barrages are primarily used for flow control and water diversion.
  2. Yarlung Tsangpo River breaks through the Himalayas in great gorges and enters into Arunachal Pradesh, where it is known as Dihang or Siang.
Which of the above statements is/are correct?
  • a)
    1 only 
  • b)
    2 only 
  • c)
    Both 1 and 2 
  • d)
    Neither 1 nor 2
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Consider the following statements. While Dams are designed for water s...
Statement 1: While Dams are designed for water storage and regulation on a larger scale, Barrages are primarily used for flow control and water diversion.

Statement 2: Yarlung Tsangpo River breaks through the Himalayas in great gorges and enters into Arunachal Pradesh, where it is known as Dihang or Siang.

The correct answer is option C, which means both statements 1 and 2 are correct.

Explanation:

Dams:
- Dams are large barriers constructed across rivers or streams to impound water and create reservoirs.
- They are designed to store water for various purposes such as irrigation, drinking water supply, hydroelectric power generation, and flood control.
- Dams help in regulating the flow of water, preventing floods during heavy rainfall and releasing water during periods of low flow.
- They are typically built in areas where there is ample water supply and a need for water storage.

Barrages:
- Barrages are structures built across rivers to control the flow of water and divert it to different channels or canals.
- They are primarily used for irrigation purposes, allowing water to be distributed to various agricultural fields.
- Barrages are often located in areas where water needs to be redirected for agricultural or industrial use.
- Unlike dams, barrages do not have large storage reservoirs and mainly serve the purpose of flow control and water diversion.

Yarlung Tsangpo River:
- The Yarlung Tsangpo River is one of the major rivers in Asia, originating in Tibet and flowing through China, India, and Bangladesh.
- In Tibet, it is known as the Yarlung Tsangpo River, but as it enters Arunachal Pradesh in India, it is known as the Dihang or Siang River.
- The river is famous for breaking through the Himalayas in great gorges, including the famous Yarlung Tsangpo Grand Canyon, which is deeper than the Grand Canyon in the United States.
- The river plays a significant role in the water supply, irrigation, and hydroelectric power generation in the region.

In conclusion, both statements 1 and 2 are correct. Dams are designed for water storage and regulation on a larger scale, while barrages are primarily used for flow control and water diversion. The Yarlung Tsangpo River breaks through the Himalayas and enters Arunachal Pradesh, where it is known as Dihang or Siang.
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Community Answer
Consider the following statements. While Dams are designed for water s...
  • India is planning to build a large barrage on the Siang River to protect it from a Chinese dam being built in Tibet.
  • Barrages are primarily used for flow control and water diversion, while Dams are designed for water storage and regulation on a larger scale.
  • Yarlung Tsangpo River (Brahmaputra) breaks through the Himalayas in great gorges (including the Yarlung Tsangpo Grand Canyon) and enters into Arunachal Pradesh, where it is known as Dihang or Siang.
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Consider the following statements. While Dams are designed for water storage and regulation on a larger scale, Barrages are primarily used for flow control and water diversion. Yarlung Tsangpo River breaks through the Himalayas in great gorges and enters into Arunachal Pradesh, where it is known as Dihang or Siang.Which of the above statements is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?
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