Q. Thermal conductivity of air at room temperature is approximately (Solved)
1. 0.02 kcal/m-hr-?C
2. 0.002 kcal/m-hr-?C
3. 20.0 kcal/m-hr-?C
4. 0.2 kcal/m-hr-?C
5. 2.0 kcal/m-hr-?C
- a. 0.02 kcal/m-hr-?C
1. 0.02 kcal/m-hr-?C
2. 0.002 kcal/m-hr-?C
3. 20.0 kcal/m-hr-?C
4. 0.2 kcal/m-hr-?C
5. 2.0 kcal/m-hr-?C