Engineering Thermodynamics In closed cycle gas turbine, the air is compressed Isentropically Polytropically Isothermally None of these Isentropically Polytropically Isothermally None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The door of a running refrigerator inside a room was left open. Which of the following statements is correct? The room will be cooled to the temperature inside the refrigerator The room will be cooled very slightly The room will be gradually warmed up The temperature of the air in room will remain unaffected The room will be cooled to the temperature inside the refrigerator The room will be cooled very slightly The room will be gradually warmed up The temperature of the air in room will remain unaffected ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The entropy may be expressed as a function of All of these Heat and work Pressure and temperature Temperature and volume All of these Heat and work Pressure and temperature Temperature and volume ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The pressure exerted by an ideal gas is ________ of the kinetic energy of all the molecules contained in a unit volume of gas. One-half One-third Three-forth Two-third One-half One-third Three-forth Two-third ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics For a thermodynamic process to be reversible, the temperature difference between hot body and working substance should be Zero Infinity Maximum Minimum Zero Infinity Maximum Minimum ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics For the constant pressure and heat input, the air standard efficiency of gas power cycle is in the order Dual cycle, Diesel cycle, Otto cycle Dual cycle, Otto cycle, Diesel cycle Otto cycle, Diesel cycle, Dual cycle Diesel cycle, Otto cycle, Dual cycle Dual cycle, Diesel cycle, Otto cycle Dual cycle, Otto cycle, Diesel cycle Otto cycle, Diesel cycle, Dual cycle Diesel cycle, Otto cycle, Dual cycle ANSWER DOWNLOAD EXAMIANS APP
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