Engineering Thermodynamics According to which law, all perfect gases change in volume by 1/273th of their original volume at 0°C for every 1°C change in temperature when pressure remains constant Boyle's law Gay Lussac’s law Joule's law Charles' law Boyle's law Gay Lussac’s law Joule's law Charles' law ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following is an irreversible cycle? Stirling Ericsson None of these Carnot Stirling Ericsson None of these Carnot ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following gas has a minimum molecular mass? Oxygen Hydrogen Methane Nitrogen Oxygen Hydrogen Methane Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The efficiency of Carnot cycle depends upon Temperature limits Volume compression ratio Pressure ratio Cut-off ratio and compression ratio Temperature limits Volume compression ratio Pressure ratio Cut-off ratio and compression ratio ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The change of entropy, when heat is absorbed by the gas, is Negative None of these Positive or negative Positive Negative None of these Positive or negative Positive ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Petrol is distilled at 220° to 345°C 470° to 550°C 345° to 470°C 65° to 220°C 220° to 345°C 470° to 550°C 345° to 470°C 65° to 220°C ANSWER DOWNLOAD EXAMIANS APP
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