Search
.Management Sciences
A. I.C. engine
B. air preheaters
C. heating of building in winter
D. all of the above
E. none of the above
Related Mcqs:
- Unit of thermal conductivity in S.I. units is__________________?
- A. J/m2 sec B. J/m °K sec C. W/m °K D. A. and C. above E. B. and C. above...
- In heat transfer, conductance equals conductivity (kcal/hr/sqm/°C/cm) divided by ________________?
- A. hr (time) B. sqm (area) C. °C (temperature) D. cm (thickness) E. kcal (heat)....
- Moisture would find its way into insulation by vapour pressure unless it is prevented by __________________ ?
- A. high thickness of insulation B. high vapour pressure C. less thermal conductivity insulator D. a vapour seal E. all of the above...
- The unit of overall coefficient of heat transfer is___________________?
- A. kcal/m2 B. kcal/hr °C C. kcal/m2 hr °C D. kacl/m hr °C E. kcal/m3 hr °C...
Recent Comments