MCQOPTIONS
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MCQOPTIONS
| 1. |
The mass flow rate in an axial turbine rotor is 100 kg/s and the change in whirl speed is 100 m/s. If the blade speed is 30m/s, then specific work done, given by Euler equation of turbo machine is: |
| A. | the rotor on fluid is 30 MW |
| B. | the rotor on fluid is 3 MW |
| C. | the fluid on rotor is 0.3 MW |
| D. | the rotor on rotor is 30 MW |
| Answer» D. the rotor on rotor is 30 MW | |