For a hydrodynamically and thermally fully developed laminar flow thro – McqOptions

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1.	For a hydrodynamically and thermally fully developed laminar flow through a circular pipe of constant cross-section, the Nusselt number at constant wall heat flux (Nuq) and that at constant wall temperature (NuT) are related as
A.	Nuq > NuT
B.	Nuq = NuT
C.	Nuq < NuT
D.	Nuq = (NuT)2
Answer» B. Nuq = NuT

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