The correct answer is C. Damodar.
The Uranium Corporation of India Limited (UCIL) is a public sector undertaking under the Department of Atomic Energy, Government of India. It is the sole producer of uranium in India. The UCIL has its headquarters in Jaduguda, Jharkhand.
The UCIL has two uranium mines in India: the Jaduguda mine in Jharkhand and the Turamdih mine in Odisha. The Jaduguda mine is the oldest uranium mine in India. It was commissioned in 1967. The Turamdih mine was commissioned in 1980.
The UCIL also has a uranium processing plant in Jaduguda. The plant was commissioned in 1972. The plant produces uranium oxide from the uranium ore mined from the Jaduguda and Turamdih mines.
The UCIL is a major supplier of uranium to the Indian nuclear power industry. The company also exports uranium to other countries.
The UCIL has been facing a number of challenges in recent years. The company has been accused of environmental pollution and of violating the rights of the tribal people who live in the area around the Jaduguda mine. The UCIL has also been facing financial problems.
Despite these challenges, the UCIL remains an important player in the Indian nuclear power industry. The company is committed to meeting the growing demand for uranium in India.
The other options are incorrect because:
- The Subarnarekha is a river in Jharkhand and Odisha. It is not a uranium mining area.
- The Mayurakshi is a river in West Bengal. It is not a uranium mining area.
- The Kanhar is a river in Chhattisgarh. It is not a uranium mining area.