Environmental Engineering Mcqs

Q.  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
c. 1.5 m/sec to 2.0 m/sec
d. 3.0 m/sec to 3.5 m/sec


ANSWER: See Answer
 
No explanation is available for this question!
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