Transition from laminar to turbulent zone in free convection heat transfer is governed by the critical value of Options: A . &nbspGrashoff number B . &nbspGrashoff number & Reynolds number C . &nbspReynolds number D . &nbspGrashoff number & Prandtl number

Transition from laminar to turbulent zone in free convection heat transfer is go

Question

Transition from laminar to turbulent zone in free convection heat transfer is governed by the critical value of

Options:

A . Grashoff number

B . Grashoff number & Reynolds number

C . Reynolds number

D . Grashoff number & Prandtl number

Answer: Option D

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