state gov Maharashtra Town Planning Assistant (TPA) Test Series 2024 Irrigation Engineering Introduction
Which of the following options best define water conveyance efficiency ?
1
The ratio of the quantity of water delivered to the field and quantity of water pumped into the canal
2
The ratio of water stored in the root zone and the water delivered to the field
3
The ratio of water used beneficially and the water delivered to the field
4
The ratio of water stored in the root zone and the water needed before irrigation