Mechanical Engineering > GATE 2016 SET-3 > Convection
Grashof number signifies the ratio of
A
inertia force to viscous force
B
buoyancy force to viscous force
C
buoyancy force to inertia force
D
inertia force to surface tension force

Correct : b

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Grashof number GATE mechanical engineering 2016 buoyancy force viscous force ratio inertia force surface tension Grashof number explanation fluid mechanics gate buoyancy force inertia force ratio

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