In Chezy’s formula V = C rs for calculating the velocity of flow in circular sewer of diameter running full, the value of hydraulic mean radius is_______________? | MCQ Hive

Civil Engineering MCQs

Q In Chezy’s formula V = C rs for calculating the velocity of flow in circular sewer of diameter running full, the value of hydraulic mean radius is_______________?

A A. D
B B. D /2
C C. D/3
D D. D/4

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