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The temperature of air recorded by a thermometer, when it is not affected by the moisture present in the air, is called

A. Wet bulb temperature

B. Dry bulb temperature

C. Dew point temperature

D. None of these

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

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  2. The Freon group of refrigerants are
  3. The vapour pressure of refrigerant should be
  4. In a vapour compression cycle, the refrigerant immediately after expansion valve is
  5. Vertical lines on pressure-enthalpy chart show constant
  6. The boiling point of ammonia is
  7. Under cooling in a refrigeration cycle
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  10. The sensible heat factor during cooling and dehumidification process is given by (where h₁ =…
  11. When the air is passed through an insulated chamber having sprays of water maintained at a temperature…
  12. Short horizontal lines on pressure-enthalpy chart show
  13. Chaperon equation is applicable for registration at
  14. The capacity of a domestic refrigerator is in the range of
  15. Which of the following cycles uses air as the refrigerant?
  16. The mass of water vapour present in __________ is called absolute humidity.
  17. Choose the correct statement
  18. The operating temperature of a cold storage is 2°C. The heat leakage from the surrounding is 30…
  19. Hydrogen is used in Electrolux refrigeration system so as to _________ the rate of evaporation of the…
  20. The difference between dry bulb temperature and wet bulb temperature, is called
  21. Pressure of water vapour is given by
  22. In a refrigeration system, heat absorbed in comparison to heat rejected is
  23. In a spray washing system, if the temperature of water is higher than the dry bulb temperature of entering…
  24. The thermostatic expansion valve is used in __________ type of evaporators.
  25. A refrigerant compressor is used to
  26. In Electrolux refrigerator
  27. In a refrigeration system, the expansion device is connected between the
  28. The dry bulb temperature lines, on the psychrometric chart are
  29. R-12 is generally preferred over R-22 in deep freezers since
  30. One of the purposes of sub cooling the liquid refrigerant is to