Question

Nusselt number is a function of Prandtl number and __________ number of fluid in natural convection heat transfer.

a.

Grashoff

b.

Biot

c.

Stantan

d.

Reynolds

Answer: (a).Grashoff

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Q. Nusselt number is a function of Prandtl number and __________ number of fluid in natural convection heat transfer.

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