29. Air refrigeration cycle is used in
30. In a vapour compression cycle, the refrigerant immediately after expanc;on valve is
31. The vapour pressure of refrigerant should be
32. For better COP of refrigerator, the pressure range corresponding to temperature in evaporator and condenser must be
33. The bank of tubes at the back of domestic refrigerator are
34. The higher temperature in vapour compression cycle occurs at
35. Highest temperature encountered in refrigeration cycle should be
