Engineering Thermodynamics One kg of ethylene (C2H4) requires 2 kg of oxygen and produces 22/7 kg of carbon dioxide and ___ kg of water or steam. 11/7 7/4 11/4 9/7 11/7 7/4 11/4 9/7 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The index of compression ‘n’ tends to reach ratio of specific heats ‘y’ when Flow is uniform and steady Process is isothermal Process is isentropic Process is isentropic and specific heat does not change with temperature Flow is uniform and steady Process is isothermal Process is isentropic Process is isentropic and specific heat does not change with temperature ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The absolute zero pressure can be attained at a temperature of -273°C 0°C None of these 273 K -273°C 0°C None of these 273 K ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The term N.T.P. stands for Normal temperature and pressure Natural temperature and pressure Nominal temperature and pressure Normal thermodynamic practice Normal temperature and pressure Natural temperature and pressure Nominal temperature and pressure Normal thermodynamic practice ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following is the lightest and most volatile liquid fuel? Fuel oil None of these Gasoline Kerosene Fuel oil None of these Gasoline Kerosene ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which is the incorrect statement about Carnot cycle? All the heat engines are based on Carnot cycle It is used as the alternate standard of comparison of all heat engines All of these It provides concept of maximising work output between the two temperature limits All the heat engines are based on Carnot cycle It is used as the alternate standard of comparison of all heat engines All of these It provides concept of maximising work output between the two temperature limits ANSWER DOWNLOAD EXAMIANS APP
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