A velocity field is given as \(\vec V = \;Axy\hat i - \;Byzt\hat j\;\ – McqOptions

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1.	A velocity field is given as \(\vec V = \;Axy\hat i - \;Byzt\hat j\;\)where A and B are constants. x, y, z are in metre and t is in seconds. Which of the following is true of this flow field?
A.	Steady and 3 - dimensional
B.	Unsteady and 2 – dimensional
C.	Steady and 2 – dimensional
D.	Unsteady and 3 – dimensional
Answer» E.

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