McqMate
| Q. |
Intensity of turbulence is |
| A. | The average K.E. of turbulence |
| B. | The violence of turbulent fluctuations and is measured by the root mean square value of velocity fluctuations |
| C. | The mean time interval between the reversals in the sign of velocity fluctuation |
| D. | None of the above. |
| Answer» B. The violence of turbulent fluctuations and is measured by the root mean square value of velocity fluctuations | |
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