MCQOPTIONS
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MCQOPTIONS
| 1. |
*/*_Grashoff number, which is defined as g . Œ≤(Ts - T‚à û) œÅ¬≤. L¬≥/Œº¬≤, is proportional to the ratio of buoyancy force to __________ force.? |
| A. | Viscous |
| B. | Elastic |
| C. | Inertial |
| D. | None of these |
| Answer» B. Elastic | |