engineering recuitment NHPC JE & THDC JE 2023 Mock Test Irrigation Engineering Water Requirement of Crops
Wheat requires about 7.5 cm of water after every 28 days and the base period for wheat is 140 days. What will be the value of Δ for wheat?
1
37.5 cm
2
30.75 cm
3
75.0 cm
4
17.5 cm