The Reynolds number for a fluid with density d, free-stream velocity V – McqOptions

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1.	The Reynolds number for a fluid with density d, free-stream velocity V, viscosity u at a distance x from the leading edge is_____
A.	R = ( frac {Vd}{ux} )
B.	R = ( frac {xVd}{u} )
C.	R = ( frac {Vx}{dx} )
D.	R = ( frac {xdu}{V} )
Answer» C. R = ( frac {Vx}{dx} )

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