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A vapour absorption refrigeration system

A. Gives noisy operation

B. Gives quiet operation

C. Requires little power consumption

D. Cools below 0°C

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. Superheating in a refrigeration cycle
  2. The wet bulb depression indicates _________ humidity of the air.
  3. The desirable property of a refrigerant is
  4. Condensing temperature in a refrigerator is the temperature
  5. In a refrigerating machine, heat rejected is _________ heat absorbed.
  6. The central air conditioning system has ________ overall efficiency as compared to individual systems.
  7. Pick up the wrong statement. A refrigerant should have
  8. The domestic refrigerator uses following type of compressor
  9. If a gas is to be liquefied, its temperature must be
  10. Highest temperature encountered in refrigeration cycle should be
  11. Rating of a domestic refrigerator is of the order of
  12. Which of the following statement is correct?
  13. The condition of refrigerant as it leaves the compressor in a vapour compression system is
  14. The capacity of a domestic refrigerator is in the range of
  15. Ammonia absorption refrigeration cycle requires
  16. The dry bulb temperature lines, on the psychrometric chart are
  17. The bypass factor (B. P. F.) in case of sensible heating of air is (Where td₁ = Dry bulb temperature…
  18. The reduced ambient air cooling system has
  19. The bypass factor of a cooling coil decreases with
  20. The colour of the flame of halide torch, in case of leakage of Freon refrigerant, will change to
  21. The power per tonne of refrigeration is
  22. The material of pipe lines for a system using Freon as a refrigerant should be
  23. Formation of frost on evaporator in refrigerator
  24. The change in evaporator temperature in a refrigeration cycle, as compared to change in condenser temperature,…
  25. The difference between dry bulb temperature and wet bulb temperature, is called
  26. Nusselt number (NN) is given by
  27. R-12 is generally preferred over R-22 in deep freezers since
  28. The pressure at the outlet of a refrigerant compressor is called
  29. While designing the refrigeration system of an aircraft, the prime consideration is that the
  30. In a refrigeration system, the expansion device is connected between the