The biochemical oxygen demand can be given by ___________ – McqOptions

MCQOPTIONS

1.	The biochemical oxygen demand can be given by ___________
A.	(Dob – Dos)+dilution factor
B.	(Dob – Dos)-dilution factor
C.	(Dob – Dos)/dilution factor
D.	(Dob – Dos)*dilution factor
Answer» E.

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