Engineering Thermodynamics The gas constant (R) is equal to the __________ of two specific heats. Product Difference Ratio Sum Product Difference Ratio Sum ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In an ideal gas turbine plant, it is assumed that the compression and expansion processes are None of these Polytropic Isentropic Isothermal None of these Polytropic Isentropic Isothermal ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In open cycle gas turbine plants A condenser is used The indirect heat exchanger and cooler is avoided Direct combustion systems is used All of these A condenser is used The indirect heat exchanger and cooler is avoided Direct combustion systems is used All of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics When wood is heated with a limited supply of air to a temperature not less than 280°C, the resulting fuel is Wood charcoal Bituminous coal Coke Briquetted coal Wood charcoal Bituminous coal Coke Briquetted coal 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 gradually warmed up The room will be cooled to the temperature inside the refrigerator The temperature of the air in room will remain unaffected The room will be cooled very slightly The room will be gradually warmed up The room will be cooled to the temperature inside the refrigerator The temperature of the air in room will remain unaffected The room will be cooled very slightly ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The change of entropy, when heat is absorbed by the gas, is Positive or negative Positive Negative None of these Positive or negative Positive Negative None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS