Question

which is the longest dam in the world and in which state of India​

Answer 1

Answer:

Hirakud Dam

The Hirakud Dam is a composite structure of earth, concrete and masonry. 10 km (6.2 mi) north of Sambalpur, it is the longest major earthen dam in India, measuring 25.8 km (16.0 mi) including dykes, and stands across the river Mahanadi.

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Answer 2

Answer:

Hirakud Dam ,Odisha.....