Q. The Beas River originates west of which pass in Himachal Pradesh?
Answer:
Rohtang Pass
Notes: Beas River rises west of Rohtang Pass in Kullu, Himachal Pradesh, at about 4100 meters altitude, draining the area between Pir Panjal and Dhauladhar ranges. Major tributaries include Parbati, Uhl, and Gaj. It is the third largest Himachal river by catchment area and enters Punjab at Chaundh village.