In a refrigerating machine, heat rejected is _________ heat absorbed.

A. Equal to

B. Less than

C. Greater than

D. None of these

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

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  1. For ammonia refrigerating systems, the tubes of a shell and tube condenser are made of
  2. Under cooling in a refrigeration cycle
  3. The condition of refrigerant after passing through the expansion or throttle valve, in a vapour compression…
  4. If the evaporator temperature of a plant is lowered, keeping the condenser temperature constant, the…
  5. Which of the following refrigerant has the lowest freezing point?
  6. During sensible cooling of air, specific humidity
  7. Air refrigeration operates on
  8. Critical pressure of a liquid is the pressure
  9. Which of the following statement is correct?
  10. The leakage in a refrigeration system using Freon is detected by
  11. Which of the following statement is correct for ammonia as a refrigerant?
  12. Moisture in Freon refrigeration system causes
  13. The specific humidity during cooling and dehumidification
  14. The formation of frost on cooling coils in a refrigerator
  15. Wet bulb temperature is the temperature of air recorded by a thermometer, when
  16. The evolution of heat of solution takes place in ammonia absorption plant when
  17. A standard ice point temperature corresponds to the temperature of
  18. The lowest temperature during the cycle in a vapour compression system occurs after
  19. For better C.O.P of refrigerator, the pressure range corresponding to temperature in evaporator and…
  20. R-12 is generally preferred over R-22 in deep freezers since
  21. In a saturated air-water vapour mixture, the
  22. The refrigerant after condensation process is cooled below the saturation temperature before throttling.…
  23. It is desired to condition the outside air from 70% relative humidity and 45° C dry bulb temperature…
  24. The freezing point of sulphur dioxide is
  25. Carbon dioxide is
  26. The bypass factor, in case of sensible cooling of air, is given by (where td₁ = Dry bulb temperature…
  27. Superheating in a refrigeration cycle
  28. The temperature of air recorded by a thermometer, when it is not affected by the moisture present in…
  29. The thermostatic expansion valve is also called
  30. In vapour compression refrigeration system, refrigerant occurs as liquid between