EXAMIANS
The mass of water vapour present in __________ is called absolute humidity.
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Air refrigeration cycle is used in
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The optimum effective temperature for human comfort is
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The C.O.P. of a refrigeration cycle with lowering of condenser temperature, keeping the evaporator temperature constant, will
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The atmospheric air at dry bulb temperature of 15°C enters a heating coil maintained at 40°C. The air leaves the heating coil at 25°C. The bypass factor of the heating coil is
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Vapour compression refrigeration is somewhat like
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If a heat pump cycle operates between the condenser temperature of +27°C and evaporator temperature of -23°C, then the Carnot COP will be
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Hydrogen is used in Electrolux refrigeration system so as to _________ the rate of evaporation of the liquid ammonia passing through the evaporator.
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One ton of the refrigeration is
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The condition of refrigerant as it leaves the compressor in a vapour compression system is
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