The correct Answer is A-3, B-4, C-2, D-1
Explanation
The question pertains to the confluence points (Prayags) of various rivers in the Garhwal Himalayas, specifically involving the Alaknanda River and its tributaries. These confluences are significant geographical features.
Statement-wise Analysis
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A. Devprayag:
- Correct. Devprayag is the confluence of the Alaknanda and Bhagirathi rivers. This confluence marks the point where the river officially becomes the Ganga.
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B. Rudra Prayag:
- Correct. Rudra Prayag is the confluence of the Alaknanda and Mandakini rivers.
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C. Karna Prayag:
- Correct. Karna Prayag is the confluence of the Alaknanda and Pindar rivers.
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D. Vishnu Prayag:
- Correct. Vishnu Prayag is the confluence of the Alaknanda and Dhauli Ganga (also known as Dhauliganga or Dhauli and Vishnu Ganga). The Dhauli Ganga is one of the two headstreams of the Alaknanda, the other being the Vishnu Ganga (or Alaknanda itself, depending on the specific nomenclature used for the initial stretch). The confluence of Dhauli Ganga and Alaknanda (Vishnu Ganga) forms Vishnu Prayag.
Key Takeaway
The five major confluences (Panch Prayag) in the Garhwal Himalayas are specific points where the Alaknanda River meets its tributaries, forming distinct geographical and cultural landmarks.