In which one of the following have the BOD (B | vedclass

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(B) The $BOD$ (Biochemical Oxygen Demand) is a measure of the organic matter present in water. Higher organic content leads to higher $BOD$.- Paper mi

Vedclass · Accepted Answer

$PE < S < SE < DE$

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(B) The $BOD$ (Biochemical Oxygen Demand) is a measure of the organic matter present in water. Higher organic content leads to higher $BOD$.- Paper mill effluent $(PE)$ typically has a lower $BOD$ compared to the others listed.- Sewage $(S)$ has a moderate $BOD$.- Sugar mill effluent $(SE)$ is rich in sugars,leading to a high $BOD$.- Distillery effluent $(DE)$ contains high concentrations of organic waste from fermentation processes,resulting in the highest $BOD$ among these options.Therefore,the correct ascending order is $PE < S < SE < DE$.

In which one of the following have the $BOD$ (Biochemical Oxygen Demand) of sewage $(S)$,distillery effluent $(DE)$,paper mill effluent $(PE)$,and sugar mill effluent $(SE)$ been arranged in ascending order?

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