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.Management Sciences
A. moisture
B. density
C. temperature
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...
- According to Prevost theory of heat exchange ___________________?
- A. it is impossible to transfer heat from low temperature source to t high temperature source B. heat transfer by radiation requires no medium C. all bodies above absolute zero emit radiation D. heat transfer in most of the cases takes place by combination of conduction, convection and radiation E. rate of heat transfer depends … According to Prevost theory of heat exchange ___________________?Read More...
- A non-dimensional number generally associated with natural convection heat transfer is________________?
- A. Grashoff number B. Nusselt number C. Weber number D. Prandtl number E. Reynold number...
- Total emissivity of polished silver compared to black body is___________________?
- A. same B. higher C. more or less same D. very much lower E. very much higher...
- The total emissivity power is .defined as the total amount of radiation emitted by a black body per unit_______________?
- A. temperature B. thickness C. area D. time E. area and time...
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