MCQOPTIONS
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| 1. |
Reynold's no. may be defined as the ratio of |
| A. | Viscous forces to gravity forces |
| B. | Viscous forces to inertial forces |
| C. | Gravity forces to thertial forces |
| D. | None |
| E. | Elastic forces to pressure forces |
| Answer» E. Elastic forces to pressure forces | |