 
			 
			MCQOPTIONS
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				| 1. | Electrical conductivity (EC) of water and total dissolved solids (TDS) are interrelated. The value of EC will | 
| A. | Decrease with increase in TDS | 
| B. | Increase with increase in TDS | 
| C. | Decreases initially and then increase with increase in TDS | 
| D. | Increase initially and then decrease with increase in TDS | 
| Answer» C. Decreases initially and then increase with increase in TDS | |