Environment & Ecology · Environmental Engineering
प्रदूषित पानी में दुर्गंध को निम्नलिखित में से किस विधि द्वारा दूर किया जा सकता है? A) विशोषण (Desorption) B) निस्तारण (Decantation) C) डीगैसीफायर (Degasifier) D) सक्रियित कार्बन (Activated carbon)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A, C, और D✓
- 2B, C, और D
- 3A, B, और D
- 4A, B, और C
सही उत्तर देखें
A, C, और D
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