The Doyang River is known for the:

Intanki National Park
Doyang Hydroelectric Project
Dzukou Valley
Puliebadze Wildlife Sanctuary

The correct answer is: b) Doyang Hydroelectric Project.

The Doyang River is a river in Nagaland, India. It is a tributary of the Brahmaputra River. The river is known for the Doyang Hydroelectric Project, which is a hydroelectric power plant located on the river. The project was commissioned in 2001 and has a capacity of 100 MW.

The other options are incorrect because:

  • Intanki National Park is a national park located in Nagaland, India. The park is home to a variety of wildlife, including tigers, elephants, and deer.
  • Dzukou Valley is a valley located in Nagaland, India. The valley is known for its beautiful scenery and its annual Dzukou Valley Rhododendron Festival.
  • Puliebadze Wildlife Sanctuary is a wildlife sanctuary located in Nagaland, India. The sanctuary is home to a variety of wildlife, including tigers, elephants, and deer.