The ratio of the actual mass of water vapour in a unit mass of dry air to the mass of water vapour in the same mass of dry air when it is saturated at the same temperature and pressure, is called

A. Humidity ratio

B. Relative humidity

C. Absolute humidity

D. Degree of saturation

Related Questions

  1. The refrigerant after condensation process is cooled below the saturation temperature before throttling.…
  2. Short horizontal lines on pressure-enthalpy chart show
  3. For better C.O.P of refrigerator, the pressure range corresponding to temperature in evaporator and…
  4. The condition of refrigerant after passing through the condenser in a vapour compression system is
  5. Wet bulb temperature is the temperature of air recorded by a thermometer, when
  6. Rick up the incorrect statement
  7. During cooling and dehumidification, dry bulb temperature
  8. The emissivity of a polished silver body is __________ as compared to black body.
  9. The desirable property of a refrigerant is
  10. In a saturated air-water vapour mixture, the
  11. Pick up the wrong statement. A refrigerant should have
  12. The bypass factor for a cooling coil
  13. When the temperature of the surrounding is higher than the temperature of the body, then the heat loss…
  14. Pick up the correct statement about giving up of heat from one medium to other in ammonia absorption…
  15. During heating and humidification, the final relative humidity of air
  16. The freezing point of sulphur dioxide is
  17. The total pressure exerted by the mixture of air and water vapour is equal to the sum of pressures which…
  18. In vapour compression cycle the condition of refrigerant is superheated vapour
  19. A standard ice point temperature corresponds to the temperature of
  20. In a lithium bromide absorption refrigeration system
  21. The leakage in a refrigeration system using Freon is detected by
  22. The coefficient of performance of Electrolux refrigerator is the ratio of
  23. In a pressure enthalpy chart, the space to the left of the saturated liquid line represents
  24. The human body feels comfortable when the heat stored in the body is
  25. The process, generally used in winter air-conditioning to warm and humidity the air, is called
  26. The coefficient of performance is the ratio of the refrigerant effect to the
  27. In vapour compression cycle, the condition of refrigerant is very wet vapour
  28. Which of the following refrigerant has the highest freezing point.
  29. Presence of moisture in a refrigerant affects the working of
  30. The refrigerant used in small tonnage commercial machines (hermetically sealed units) is

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