2631Civil EngineeringMedium
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________?
AD’ = 0.94 D
BD’ = 0.74 D
CD’ = 0.84 D
DD’ = 0.64 D
Correct answer
C. D’ = 0.84 D
Explanation
The correct answer is D’ = 0.84 D.