In laminar developing flow through a pipe with constant wall temperature, the magnitude of the pipe wall inner surface convective heat transfer coefficient shall be maximum at the:

In laminar developing flow through a pipe with constant wall temperature, the magnitude of the pipe wall inner surface convective heat transfer coefficient shall be maximum at the: Correct Answer One third of the length of flow

In laminar flow through pipe nusselt number constant for constant wall temperature. Therefore wall inner surface convection heat transfer coefficient will be constant for the laminar flow in pipe.
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