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In free convection heat transfer Nusselt number is function of

This question belongs to Mechanical Engineering Heat And Mass Transfer
Heat and Mass Transfer
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In free convection heat transfer, Nusselt number is function of

Answer & Solution
Correct Answer: Option B
In free convection heat transfer, Nusselt number is function of Grashoff number and Prandtl number the Nusselt number (Nu) is the ratio of convective to conductive heat transfer at a boundary in a fluid.
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