Q10
The self cleansing velocity for all sewers in India is usually
A.
Less than 1.0 m/sec
B.
1.0 m/sec to 1.2 m/sec
AnswerC.
1.5 m/sec to 2.0 m/sec
D.
3.0 m/sec to 3.5 m/sec
Answer: Option B
Solution
Answer: Option B
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