Search
.Management Sciences
A. liquids
B. energy
C. temperature
D. entropy
E. enthalpy
Related Mcqs:
- 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...
- In counter flow heat exchangers_________________?
- A. both the fluids at inlet (of heat ex¬changer where hot fluid enters) are in their coldest state B. both the fluids at inlet are in their hot¬test state C. both the fluids .at exit are in their hottest state D. one fluid is in hottest state and other in coldest state at inlet E. … In counter flow heat exchangers_________________?Read More...
- The unit of Stefan Boltzmann constant is ____________________?
- A. watt/cm2 °K B. watt/cm4 °K C. watt2/cm °K4 D. watt/cm2 °K4 E. watt/cm2 °K2...
- Depending on the radiating properties, a body will be opaque when _________________?
- A. p = 0, x = 0 and a = 1 B. p=l,x = 0anda = 0 C. p = 0, x = 1 and a = 0 D. x – 0, a + p = 1 E. a=0,x + p= 1. where a = absorptivity, p = reflectivity, X = transmissivity...
Recent Comments