Calculate the wetted perimeter of the most economical circular section having radius 3m in case of maximum discharge.
(a) 15.12m
(b) 16.12m
(c) 17.12m
(d) 18.12m
This question was addressed to me during an online interview.
I would like to ask this question from Most Economic Circular Section topic in section Flow in Open Channels of Fluid Mechanics