Waste Water Engineering Mcqs


Q.  If D is the diameter of a circular sewer and D’ is the top horizontal diameter of an equivalent egg shaped section, the relationship which holds good, is_______________?

a. D’ = 0.64 D
b. D’ = 0.74 D
c. D’ = 0.84 D
d. D’ = 0.94 D



 
 

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