In free convection heat transfer, Nusselt number is function of

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Nusselt number is the dimensionless heat transfer coefficient and appears when you are dealing with convection. It, therefore, provides a measure of the convection heat transfer at the surface. The Nusselt number is the ratio of convective to conductive heat transfer across a boundary. The Nusselt number is the ratio of convective to conductive heat transfer across a boundary. The convection and conduction heat flows are parallel to each other and to the surface normal of the boundary surface and are all perpendicular to the mean fluid flow in the simple case. In free convection heat transfer, the Nusselt number is the function of the Grashoff number, and the Prandtl number is the Nusselt number. For free convection Nu = C(Gr Pr)m

In free convection heat transfer, Nusselt number is function of

Grashoff number and Reynold number

Grashoff number and Prandtl number

Prandtl number and Reynold number

Grashoff number

Prandtl number and Reynold number

The correct answer is `No. 1: Grashoff number and Reynold number`

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In free convection heat transfer, Nusselt number is function of

Grashoff number and Reynold number

Grashoff number and Prandtl number

Prandtl number and Reynold number

Grashoff number

Prandtl number and Reynold number

The correct answer is No. 1: Grashoff number and Reynold number

The correct answer is `No. 1: Grashoff number and Reynold number`