Coefficient of discharge Cd is equal to (where Cc
= Coefficient of contraction, Cv = Coefficient of
velocity, and Cr
= Coefficient of resistance)
(A) Cc × Cv
(B) Cc × Cr
(C) Cv × Cr
(D) Cc
/Cr
= Coefficient of contraction, Cv = Coefficient of
velocity, and Cr
= Coefficient of resistance)
(A) Cc × Cv
(B) Cc × Cr
(C) Cv × Cr
(D) Cc
/Cr