Steady fluid flow occurs, when the derivative of flow variables satis – McqOptions

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1.	Steady fluid flow occurs, when the derivative of flow variables satisfy the following condition.
A.	∂/∂s = 0
B.	∂/∂t = 0
C.	∂/∂s = constant
D.	∂/∂t = constant
Answer» C. ∂/∂s = constant

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