MCQOPTIONS
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MCQOPTIONS
| 1. |
The overall efficiency of a reaction turbine is the ratio of __________ |
| A. | actual work available at the turbine to the energy imparted to the wheel |
| B. | power produced by the turbine to the energy actually supplied by the turbine |
| C. | workdone on the wheel to the energy (or head of water) actually supplied to the turbine |
| D. | none of the mentioned |
| Answer» C. workdone on the wheel to the energy (or head of water) actually supplied to the turbine | |