MCQOPTIONS
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| 1. |
If thermal conductivity of a material of wall varies as k0(1 - αT), the temperature at the center of the wall will be (α is +ve) |
| A. | Depends on other factors. |
| B. | More than in case of constant thermal conductivity |
| C. | Less than that in case of constant thermal conductivity |
| D. | None of the above |
| Answer» D. None of the above | |