For the free convection circumstances, the following dimensionless numbers apply

Question

For the free convection circumstances, the following dimensionless numbers apply
(i) Grashof number
(ii) Prandtl number
(iii) Nusselt number
Identify the correct answer.

Options:

A . ii and iii

B . ii only

C . i and ii

D . i, ii and iii

Answer: Option D
Answer: (d).i, ii and iii

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