Refrigeration and Air Conditioning
In refrigerator, liquid receiver is required between condenser and flow controlling device, if quantity of refrigerant for system is

More than 10 kg
There is no such consideration
More than or equal to 3.65 kg
Less than 2 kg

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Refrigeration and Air Conditioning
Which of the following statement is correct?

All of the listed here
The wet bulb and dry bulb temperature are equal at saturation condition
The constant enthalpy lines are also constant wet bulb temperature lines
The wet bulb temperature is a measure of enthalpy of moist air

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