MHT CET · BIOLOGY · STD 12 - 11. Enhancement of Food Production
Given below are two statements: Based on them select the correct option given below.
Statement I: Activated sludge is obtained in grit chamber.
Statements II: Activated sludge is pumped into anaerobic digester.
- A Statement I is correct but Statement It is incorrect
- B Both Statement I and Statement II are incorrect
- C Both Statement I and Statement II are correct correct
- D Statement I is incorrect but Statement II is correct
Answer & Solution
Correct Answer
(D) Statement I is incorrect but Statement II is correct
Step-by-step Solution
Detailed explanation
Activated sludge is formed in settling tank. Small part of this is passed back in to aeration tank and the major part is pumped in to large tanks called anaerobic sludge digesters.
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