SSC SSC JE Civil 2025 Mock Test Series (Paper 1 & Paper 2) Irrigation Engineering Water Requirement of Crops
The soil having electrical conductivity less than 4000 micro-ohms/cm at 25˚C and exchangeable sodium percentage greater than 15 and pH between 8.5 -10.0 is called
1
Saline soil
2
Alkali soil
3
Saline-alkali soil
4
Normal soil