Correct option is D
Drainage rate of 1 ha-cm in 24 hours is approximately 1.157 lps
liters per second (lps), commonly used in irrigation and drainage calculations.
Drainage rate of 1 ha-cm in 24 hours is approximately 1.157 lps
liters per second (lps), commonly used in irrigation and drainage calculations.
Suggested Test Series
Suggested Test Series