| Q.11 | A very low value of the Biot number indicates that : | |
| Ans | 1. unsteady state conduction is dominating over the steady state conduction. | |
| 2. the internal-conduction resistance is considerable in comparison with surface-convection resistance. | ||
| 3. the internal-conduction resistance is negligible in comparison with surface-convection resistance. | ||
| 4. steady state conduction is dominating over the unsteady state conduction. |
Correct Ans Provided: 3