MCQOPTIONS
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| 1. |
Energy consumed for crushing one ton of material ranges from __________ kWh. |
| A. | 0.01 to 0.1 |
| B. | 0.5 to 1.5 |
| C. | 2 to 3.5 |
| D. | 4 to 5. |
| Answer» C. 2 to 3.5 | |