question_answer

Chezy's formula is given by (m, i, C and V are, respectively, the hydraulic mean depth, slope of the channel, Chezy's constant and average velocity of flow)

A) \[V=i\sqrt{mC}\]                       

B) \[V=C\sqrt{i\,m}\]

C) \[V=m\sqrt{i\,C}\]                     

D) \[V=\sqrt{m\,i\,C}\]