MCQOPTIONS
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| 1. |
What is Kinematic viscosity? |
| A. | It is the ratio of dynamic viscosity to mass density. |
| B. | it is the rate of change of shear stress. |
| C. | It is the rate of change of shear strain. |
| D. | It is the ratio of dynamic viscosity to relative density. |
| Answer» B. it is the rate of change of shear stress. | |