Prandtl number is a measure of the

1.	Prandtl number is a measure of the
A.	heat conduction to viscosity of a fluid.
B.	Cp/Cv of a fluid.
C.	elastic force to pressure force in the fluid flow.
D.	inertial force to elastic force in the fluid flow.
Answer» B. Cp/Cv of a fluid.

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Prandtl number is a measure of the

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