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.Management Sciences
A. 0.4
B. 0.5
C. 0.6
D. 0.7
Related Mcqs:
- Cpμ/K is termed as the ______________ number?
- A. Grashoff B. Nusselt C. Prandtl D. Stanton...
- LMTD for counter-flow and parallel flow heat exchanger will be the same, when the_________________?
- A. Cold fluid is heated to a certain temperature by condensing steam (isothermal fluid) B. Outlet temperature of both the hot and cold fluid are same C. Outlet temperature of hot fluid is less than the outlet temperature of the cold fluid D. None of these...
- Prandtl number for most of dry gases is about________________?
- A. 0.001 B. 0.72 C. 70 D. 150...
- For a multipass shell and tube heat exchanger, the LMTD correction factor is always________________?
- A. 1 B. > 1 C. < 1 D. Between 1 & 2...
- When does the heat generated by fluid friction becomes appreciable compared to the heat transferred between the fluids ?
- A. At high fluid velocity B. At low velocity C. When fluid flows past a smooth surface D. None of these...
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