The correct answer is: A. 2150 MW.
The Nathpa Jhakri Hydroelectric Power Project is a run-of-the-river hydroelectric power station on the Sutlej River in Kinnaur district of Himachal Pradesh, India. It is the largest hydroelectric power project in India and the fifth largest in Asia. The project has an installed capacity of 2,150 MW and generates 9,900 million units of electricity annually.
The project was commissioned in 1999 and is owned and operated by the National Hydroelectric Power Corporation (NHPC). The project consists of a 40-meter-high concrete gravity dam, a 13.5-kilometer-long headrace tunnel, and a 7.5-kilometer-long tailrace tunnel. The power plant has six Francis turbines, each with a capacity of 358 MW.
The Nathpa Jhakri Hydroelectric Power Project has been a major success story for India. It has helped to meet the country’s growing demand for electricity and has also provided significant economic benefits to the region. The project has also been praised for its environmental sustainability.
The other options are incorrect because they do not represent the actual capacity of the Nathpa Jhakri Hydroelectric Power Project.