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.Management Sciences
A. m2/hr
B. m2/hr°C
C. kcal/m2 hr
D. kcal/m.hr°C
E. kcal/m2 hr°C
Related Mcqs:
- Heat transfer takes place as per ________________?
- A. zeroth law of thermodynamics B. first law of thermodynamic C. second law of the thermodynamics D. Kirchoff’s law E. Stefan’s law...
- Metals are good conductors of heat because________________?
- A. their atoms collide frequently B. their atoms-are relatively far apart C. they contain free electrons D. they have high density E. all of the above...
- 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...
- Joule sec is the unit of_________________?
- A. universal gas constant B. kinematic viscosity C. thermal conductivity D. Planck’s constant E. none of the above...
- Planck’s law holds good for________________?
- A. black bodies B. polished bodies C. all coloured bodies D. all of the above E. none of the above...
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