MCQOPTIONS
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MCQOPTIONS
| 1. |
In an ideal impulse turbine, the |
| A. | absolute velocity at the inlet of moving blade is equal to that at the outlet |
| B. | relative velocity at the inlet of the moving blade is equal to that at the outlet |
| C. | axial velocity at inlet is equal to that at the outlet |
| D. | whirl velocity at inlet is equalto that at the outlet |
| Answer» C. axial velocity at inlet is equal to that at the outlet | |