MCQOPTIONS
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MCQOPTIONS
| 1. |
_____ is the equation for unsteady state heat conduction through solid materials. |
| A. | dT/dx= α (d2 T)/ (dt)2 |
| B. | dT/dx= α (d2 T)/ (dx)2 |
| C. | dT/dt= α (d2 T)/ (dx)2 |
| D. | dT/dt= α (d2 T)/ (dt)2 |
| Answer» D. dT/dt= α (d2 T)/ (dt)2 | |