Water requirement (WR) includes the losses due to

A. Evapotranspiration and application of water

B. Consumptive use of water and application of water

C. Consumptive use, water required for special operation and other eonomically unavoidable losses of water

D. ET and water required for special operations

Answer: Option C

Solution(By Examveda Team)

Water requirement (WR) = ET or CU + application losses + special needs.
In hot climate evaporation loss is also being added. So, it is an overall combination of consumptive use, water required for special operations and other economically unavoidable losses of water.