MCQOPTIONS
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| 1. |
In a furnace, the heat taken by the charge/stock and the heat lost to the furnace structure & flue gases depends on the$? |
| A. | Rate of firing and emissivity of flame |
| B. | Thermal conductivity of the charge & structural materials of furnace |
| C. | Nature of process ; whether batch, continuous or intermittant |
| D. | All of the above |
| Answer» E. | |