Environment & Ecology · Environmental Engineering
एक घरेलू अपशिष्ट जल (domestic wastewater) के नमूने में, COD और BOD का मापन किया गया। आमतौर पर, उनके सापेक्ष परिमाण के संबंध में निम्नलिखित में से कौन सा कथन सत्य है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1COD ≤ BOD/2
- 2COD < BOD
- 3COD > BOD✓
- 4COD = BOD
सही उत्तर देखें
COD > BOD
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