Alakananda and Bhagirathi rivers make their confluence at:
- ADev Prayag
- BKarna Prayag
- CRudra Prayag
- DVishnu Prayag
Solution & Step-by-step Explanation
The Alaknanda and Bhagirathi rivers merge at Dev Prayag, a sacred town in the Garhwal Himalayas of Uttarakhand. Downstream from this specific geological confluence, the combined water flow is officially designated and known as the Ganga River.