The correct option is D 1 - Bhakra Nangal, 2 -Hirakud, 3-Tungabhadra.
The Bhakra Nangal Project is a joint venture of Punjab, Haryana and Rajasthan Governments. The two dams, one at Bhakra and another at Nangal, together is referred to as Bhakra-Nangal Project. Hirakud dam is built across the Mahanadi river, the dam is one of the World’s longest earthen dam. It is located in the state of Odisha. The Tungabhadra river valley project is a joint project of Andhra Pradesh and Karnataka on the Tungabhadra river.