What is the flow area in the following diagram?Inner Tube Diameter = – McqOptions

MCQOPTIONS

1.	What is the flow area in the following diagram?Inner Tube Diameter = 20mmOuter Tube Diameter = 40mmFin width = 5mm
A.	743.5 sq mm
B.	740.5 sq mm
C.	742.5 sq mm
D.	741.5 sq mm
Answer» D. 741.5 sq mm

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