Potential flow is characterised by the

1.	Potential flow is characterised by the
A.	irrotational and frictionless flow.
B.	irrotational and frictional flow.
C.	one in which dissipation of mechanical energy into heat occurs.
D.	formation of eddies within the stream.
Answer» B. irrotational and frictional flow.

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Potential flow is characterised by the

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