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| 1. |
The dimensions of a cylindrical side riser (height = diameter) for a 25 cm 15 cm 5 cm steel casting are to be determined. For the tabulated shape factor values given below, diameter of the riser (in cm) is_______. Shape Factor 2 4 6 8 10 12 Riser volume/ 1.0 0.70 0.55 0.50 0.40 0.35 Casting volume |
| A. | 11.60 cm |
| B. | 10.66cm |
| C. | 10.60cm |
| D. | None of the above |
| Answer» D. None of the above | |