Engineering Thermodynamics All perfect gases change in volume by 1/273th of its original volume at 0°C for every 1°C change in temperature, when the pressure remains constant. This statement is called Boyle's law Charles' law Gay-Lussac law Joule's law Boyle's law Charles' law Gay-Lussac law Joule's law ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following is the correct statement of the second law of thermodynamics? It is impossible to transfer heat from a body at a lower temperature to a higher temperature, without the aid of an external source All of these There is a definite amount of mechanical energy, which can be obtained from a given quantity of heat energy It is impossible to construct an engine working on a cyclic process, whose sole purpose is to convert heat energy into work It is impossible to transfer heat from a body at a lower temperature to a higher temperature, without the aid of an external source All of these There is a definite amount of mechanical energy, which can be obtained from a given quantity of heat energy It is impossible to construct an engine working on a cyclic process, whose sole purpose is to convert heat energy into work ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The __________ states that change of internal energy of a perfect gas is directly proportional to the change of temperature. Gay-Lussac law Charle's law Joule's law Boyle's law Gay-Lussac law Charle's law Joule's law Boyle's law ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The heating of gas at constant volume is governed by Boyle's law Gay-Lussac law Avogadro's law Charles' law Boyle's law Gay-Lussac law Avogadro's law Charles' law ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The unit of pressure in S.I. units is Dyne per square cm Pascal mm of water column kg/cm² Dyne per square cm Pascal mm of water column kg/cm² ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics One kg of carbon monoxide requires 4/7 kg of oxygen and produces 7/3 kg of carbon monoxide gas 8/3 kg of carbon monoxide gas 11/3 kg of carbon dioxide gas 11/7 kg of carbon dioxide gas 7/3 kg of carbon monoxide gas 8/3 kg of carbon monoxide gas 11/3 kg of carbon dioxide gas 11/7 kg of carbon dioxide gas ANSWER DOWNLOAD EXAMIANS APP
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