MCQOPTIONS
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| 1. |
What is the velocity of the steel at the bottom of the sprue if the sprue height is 30 cm? Assume the frictional and other losses to be 20%. |
| A. | 4.17 m/s |
| B. | 1.17 m/s |
| C. | 2.17 m/s |
| D. | 3.17 m/s |
| Answer» D. 3.17 m/s | |