Q. Which smallest Punjab river rises in Himachal Pradesh and joins Sutlej?
Answer:
Beas River
Notes: Beas River, the smallest among Punjab's five rivers, originates in Himachal Pradesh, travels about 470 km before joining Sutlej in Punjab. Its major tributaries are Bain, Banganga, Luni, and Uhal. The Beas water is allotted to India under the Indus Waters Treaty of 1960.