The fluid jet discharging from a 2" diameter orifice has a diameter of
1.75" at its vena-contracta. The co-efficient of contraction is
(A) 1.3
(B) 0.766
(C) 0.87
(D) None of these
1.75" at its vena-contracta. The co-efficient of contraction is
(A) 1.3
(B) 0.766
(C) 0.87
(D) None of these