Environmental Sciences, asked by bharathchowdary7574, 11 months ago

What is the approximate range of bod of the raw domestic wastewater if cod is 350 mg/l 1. 65 - 135 mg/l 2. 600 - 800 mg/l 3. 105 - 180 mg/l 4. 160 - 350 mg/l?

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Answered by CRITICALGENIUS
0

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