Computer · Environmental Engineering
For a given wastewater sample, the 5-day BOD at 20 °C is found to be 200 mg/l. For the same sample, the 5-day BOD at 30 °C will be:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1less than 200 mg/l
- 2zero, as bacteria cannot survive at this temperature
- 3equal to 200 mg/l
- 4more than 200 mg/l✓
Correct answer
more than 200 mg/l
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