For a certain two-dimensional incompressible flow, velocity field is g – McqOptions

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1.	For a certain two-dimensional incompressible flow, velocity field is given by 2xy î - y2ĵ . The streamlines for this flow are given by the family of curves
A.	x2y2 = constant
B.	xy2 = constant
C.	2xy – y2 = constant
D.	xy = constant
Answer» C. 2xy – y2 = constant

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