engineering recuitment TSPSC AEE Civil Mock Test 2022 Environmental Engineering Disposing of Sewage Effluents
A treated wastewater (initial contaminant concentration, flow rate = 5C, 0.2Q) enters a stream (initial concentration, flow rate = 0.01C, Q). Calculate contaminant concentration in stream immediately after mixing of wastewater with stream water?
1
0.84C
2
0.04C
3
1.0Q
4
1.2Q