MCQOPTIONS
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| 1. |
The two ends of a metal rod are maintained at temperature 100°C and 110°C. The rate of heat flow in the rod is found to be 4.0 J/s. If the two ends of a metal rod are maintained at temperature 200°C and 210°C, the rate of heat flow will be |
| A. | 8.0 J/s |
| B. | 4.0 J/s |
| C. | 44.0 J/s |
| D. | 16.0 J/s |
| Answer» C. 44.0 J/s | |