Engineering Thermodynamics Absolute zero pressure will occur Under vacuum conditions At a temperature of 273°K At sea level When molecular momentum of the system becomes zero Under vacuum conditions At a temperature of 273°K At sea level When molecular momentum of the system becomes zero ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Compressed air coming out from a punctured football Remains at the same temperature Becomes hotter May become hotter or cooler depending upon the humidity of the surrounding air Becomes cooler Remains at the same temperature Becomes hotter May become hotter or cooler depending upon the humidity of the surrounding air Becomes cooler ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The compression ratio is the ratio of Swept volume to total volume Swept volume to clearance volume Total volume to swept volume Total volume to clearance volume Swept volume to total volume Swept volume to clearance volume Total volume to swept volume Total volume to clearance volume ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics If a gas is heated against a pressure, keeping the volume constant, then work done will be equal to Zero -ve Anywhere between zero and infinity +ve Zero -ve Anywhere between zero and infinity +ve ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Carbonization of coal consists of Moulding the finely ground coal under pressure with or without a binding material Drying and crushing the coal to a fine powder None of these Heating the wood with a limited supply of air to temperature not less than 280°C Moulding the finely ground coal under pressure with or without a binding material Drying and crushing the coal to a fine powder None of these Heating the wood with a limited supply of air to temperature not less than 280°C ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A cycle consisting of two constant pressure and two isentropic processes is known as Otto cycle None of the listed here Stirling cycle Carnot cycle Otto cycle None of the listed here Stirling cycle Carnot cycle ANSWER DOWNLOAD EXAMIANS APP
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