Engineering Thermodynamics Characteristic gas constant of a gas is equal to Cv /Cp Cp + Cv Cp /Cv Cp - Cv Cv /Cp Cp + Cv Cp /Cv Cp - Cv ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The ideal efficiency of a Brayton cycle with regeneration, with increase in pressure ratio will Increase/decrease depending on application Remain unchanged Decrease Increase Increase/decrease depending on application Remain unchanged Decrease Increase ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics One kg of carbon produces ___ kg of carbon dioxide. 11/7 11/3 4/11 3/7 11/7 11/3 4/11 3/7 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The heat energy stored in the gas and used for raising the temperature of the gas is known as External energy Molecular energy Internal energy Kinetic energy External energy Molecular energy Internal energy Kinetic energy ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics If heat be exchanged in a reversible manner, which of the following property of the working substance will change accordingly Entropy Internal energy Enthalpy Temperature Entropy Internal energy Enthalpy Temperature ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics According to Gay Lussac’s law for a perfect gas, the absolute pressure of given mass varies directly as Volume, if temperature is kept constant None of these Absolute temperature, if volume is kept constant Temperature Volume, if temperature is kept constant None of these Absolute temperature, if volume is kept constant Temperature ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS