EXAMIANS
A refrigeration system
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In a refrigeration system, heat absorbed in comparison to heat rejected is
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Superheating in a refrigeration cycle
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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 lowest temperature during the cycle in a vapour compression system occurs after
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In mechanical refrigeration system, the refrigerant has the maximum temperature
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The humidification process, on the psychrometric chart is shown by
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The ratio of actual mass of water vapour in a given volume of moist air to the mass of water vapour in the same volume of saturated air at the same temperature and pressure, is called
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The bypass factor, in case of sensible cooling of air, is given by (where td₁ = Dry bulb temperature of air entering the cooling coil, td₂ = Dry bulb temperature of air leaving the cooling coil, and td₃ = Dry bulb temperature of the cooling coil)
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The emissivity of a polished silver body is ____ as compared to black body.
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