Question

what dam across river Mahanadi is the longest dam in india​

Answer 1

Answer:

Hirakud dam

The Hirakud dam was constructed between 1948 and 1956 as National Project then transferred to Odisha government in the year 1963. Hirakud Dam is built across the Mahanadi River, about 15km from Sambalpur in Orissa.

Answer 2

Answer:

$\huge\mathcal\red{The - Hirakud - dam}$

Explanation:

ur answer

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