For the two dimensional flow, the stream function is given by ψ = 2xy. The velocity at a point (3, 4) is

For the two dimensional flow, the stream function is given by ψ = 2xy

1.	For the two dimensional flow, the stream function is given by ψ = 2xy. The velocity at a point (3, 4) is
A.	6 m/sec
B.	8 m/sec
C.	10 m/sec
D.	12 m/sec
Answer» D. 12 m/sec