MCQOPTIONS
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| 1. |
6.0 kJ of conduction heat transfer has to take place in 10 minutes from one end to other end of a metallic cylinder of 10 cm cross-sectional area, length 1 metre and thermal conductivity as 100 W/m.K. What is the temperature difference between the two ends of the cylindrical bar? |
| A. | \[80{}^\circ C\] |
| B. | \[100{}^\circ C\] |
| C. | Viscosity, speed and load |
| D. | \[160{}^\circ C\] |
| Answer» C. Viscosity, speed and load | |