For the continuity equation given by \(\vec \nabla \cdot {\rm{\vec V}} – McqOptions

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1.	For the continuity equation given by \(\vec \nabla \cdot {\rm{\vec V}} = 0\) to be valid, where \({\rm{\vec V}}\) is the velocity vector, which one of the following is a necessary condition?
A.	Steady flow
B.	Irrotational flow
C.	Inviscid flow
D.	Steady and incompressible flow
Answer» E.

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