If the velocity is zero over half of the cross-sectional area and is uniform over the remaining half, then the momentum correction factor is
A. 1
B. 4/3
C. 2
D. 4
Answer:C
If the velocity is zero over half of the cross-sectional area and is uniform over the remaining half, then the momentum correction factor is
A. 1 B. 4/3 C. 2 D. 4