Agricultural Engineering > GATE 2015 > Water Quality
If an irrigation water source has the concentrations of Na⁺, Ca⁺⁺ and Mg⁺⁺ as 28, 10 and 5 milliequivalents per litre, respectively, then the Sodium adsorption ratio of this water is _______.
Correct : 10.3
Similar Questions
The USDA classification of irrigation water with regard to alkali and salinity hazards is based on
The untimely loss of life is a cause of serious global concern as thousands of people get killed ________ accidents every year while many other die ________ dis...
He was not only accused of theft ________ of conspiracy.
Total Unique Visitors
Loading......