State three sources of irrigation in India and one advantage of each.
Water Resources
Original Khojo Papers practice question — not from a past board paper.
wells and tube wells
No citable source has been recorded for this record. Treat it as practice material, not as fact.
They overtook canals as the leading source in the later twentieth century.
From the same topic and chapter, at a similar level.
State three sources of irrigation in India and one advantage of each.
Water Resources
What is a multipurpose river valley project? Name one and state three of its purposes.
Water Resources
What is rainwater harvesting? State two of its advantages.
Water Resources
Why is groundwater falling rapidly in Punjab and Haryana?
Water Resources
Distinguish between surface water and groundwater and state one advantage of each.
Water Resources
State three advantages of drip irrigation.
Water Resources