Consider the following rivers:
1. Barak
2. Lohit
3. Subansiri
Which of the above flows / flow through Arunachal Pradesh?
The Barak is an important river in Manipur and Mizoram.
River Tsangpo emerges from the foothills of the Central Himalayas near Namcha Barwa under the name of Siang or Dihang. Entering India and flowing southwest, it receives its main left bank tributaries, viz. Dibang or Sikang and Lohit; thereafter, it is known as the Brahmaputra.
River Subansiri flows in Arunachal Pradesh; it is right-bank tributary of River Brahmaputra