MCQOPTIONS
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| 1. |
The desired hydraulic efficiency of a Kaplan turbine is 98% at a whirl velocity of 20 m/s and a head of 60 m. What should be the blade velocity of the turbine at inlet in m/s? Take g = 10 m/s2. |
| A. | 40 |
| B. | 60 |
| C. | 80 |
| D. | 30 |
| Answer» E. | |