The correct answer is D. Bal-Pahari Dam.
The Damodar Valley Corporation (DVC) is a river valley development corporation in India. It was established in 1948 to develop the Damodar River basin in the states of Jharkhand and West Bengal. The DVC has constructed a number of dams and reservoirs in the basin, including the Konar Dam, Panchet Dam, and Nalkari Dam. These dams have been used for irrigation, flood control, and hydroelectric power generation.
The Bal-Pahari Dam is a dam on the Bal-Pahari River in the state of Jharkhand. It was constructed in 1972 for irrigation and drinking water purposes. The dam is not a part of the DVC.
Here is a brief description of each option:
- Option A: Konar Dam is a dam on the Konar River in the state of Jharkhand. It was constructed in 1955 for irrigation, flood control, and hydroelectric power generation. The dam is a part of the DVC.
- Option B: Panchet Dam is a dam on the Damodar River in the state of Jharkhand. It was constructed in 1954 for irrigation, flood control, and hydroelectric power generation. The dam is a part of the DVC.
- Option C: Nalkari Dam is a dam on the Nalkari River in the state of Jharkhand. It was constructed in 1957 for irrigation and drinking water purposes. The dam is a part of the DVC.
- Option D: Bal-Pahari Dam is a dam on the Bal-Pahari River in the state of Jharkhand. It was constructed in 1972 for irrigation and drinking water purposes. The dam is not a part of the DVC.