MCQOPTIONS
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| 1. |
In unsteady state, heat transfer occurs when |
| A. | The body through which heat flow is in motion |
| B. | The source of heat is in motion |
| C. | The heat flow changes with change in temperature |
| D. | The heat flow changes with time |
| E. | None of the above |
| Answer» E. None of the above | |