Coefficient of discharge Cd is equal to (where Cc = Coefficient of contraction, Cv = Coefficient of velocity and Cr = Coefficient of resistance)
A. $${{\text{C}}_{\text{c}}} \times {{\text{C}}_{\text{v}}}$$
B. $${{\text{C}}_{\text{c}}} \times {{\text{C}}_{\text{r}}}$$
C. $${{\text{C}}_{\text{v}}} \times {{\text{C}}_{\text{r}}}$$
D. $$\frac{{{{\text{C}}_{\text{c}}}}}{{{{\text{C}}_{\text{r}}}}}$$
Answer: Option A
This Question Belongs to Mechanical Engineering >> Hydraulics And Fluid Mechanics In ME
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