The thermal boundary layer at NPr > 1 ? – McqOptions

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1.	The thermal boundary layer at NPr > 1 ?
A.	Is thicker than hydrodynamic boundary layer
B.	Is thinner than hydrodynamic boundary layer
C.	And the hydrodynamic boundary layers are identical
D.	Disappears
Answer» C. And the hydrodynamic boundary layers are identical

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