MCQOPTIONS
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| 1. |
The height of the down sprue is 175 mm and its CS are at the base is 200 mm . The CS area of the horizontal runner is also 200 mm . Assuming no losses, indicate the correct choice for-the time (second) required to fill a mould cavity of volume 106mm3. (Use g = 10 m/s ) |
| A. | 2.67 |
| B. | 8.45 |
| C. | 26.7 |
| D. | 84.50 |
| Answer» D. 84.50 | |