Engineering Thermodynamics Which of the following is not the intensive property? Pressure Density Heat Temperature Pressure Density Heat Temperature ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The more effective way of increasing efficiency of Carnot engine is to Increase higher temperature Decrease lower temperature Decrease higher temperature Increase lower temperature Increase higher temperature Decrease lower temperature Decrease higher temperature Increase lower temperature ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The gas turbine cycle with regenerator improves Work ratio None of these Thermal efficiency Avoid pollution Work ratio None of these Thermal efficiency Avoid pollution ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The property of a working substance which increases or decreases as the heat is supplied or removed in a reversible manner, is known as Internal energy Entropy External energy Enthalpy Internal energy Entropy External energy Enthalpy ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A perfect gas at 27°C is heated at constant pressure till its volume is double. The final temperature is 654°C 54°C 108°C 327°C 654°C 54°C 108°C 327°C ANSWER DOWNLOAD EXAMIANS APP
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 Charles' law Joule's law Boyle's law Gay-Lussac law Charles' law Joule's law Boyle's law Gay-Lussac law ANSWER DOWNLOAD EXAMIANS APP
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