What is Grashof number (Gr)? - Heat Transfer

Q.  What is the ratio of the buoyancy force to the viscous force acting on a fluid called?
- Published on 12 Aug 15

a. Prandtl number (Pr)
b. Reynolds number (Re)
c. Nusselt number (Nu)
d. Grashof number (Gr)

ANSWER: Grashof number (Gr)

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