The ratio of the buoyancy force to the viscous force acting on the fluid is:
A. Nusselt number
B. Reynolds number
C. Grashof number
D. Prandtl number
Answer:C
The ratio of the buoyancy force to the viscous force acting on the fluid is:
A. Nusselt number B. Reynolds number C. Grashof number D. Prandtl number