Q. Which Punjab barrage is the origin of the Indira Gandhi Canal?
Answer:
Harike Barrage
Notes: Harike Barrage, at the confluence of Beas and Sutlej in Punjab, marks the Indira Gandhi Canal's starting point, feeding the Rajasthan Feeder Canal. Constructed for irrigation and flood control, it enables water diversion to Rajasthan's arid regions. It is the largest barrage in North India.