MCQOPTIONS
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| 1. |
The following data refers to a particular stage of a Parson’s reaction turbine: Mean blade speed = 90 m/s Velocity of steam leaving the nozzle = 120 m/s Nozzle angle = 20° Mass flow rate of steam = 0.8 kg per secondCalculate the tangential force on the blade. |
| A. | 203.54 N |
| B. | 108.42 N |
| C. | 65.32 N |
| D. | 195.45 N |
| Answer» C. 65.32 N | |