Engineering Thermodynamics Which of the following processes are thermodynamically reversible? Throttling Constant volume and constant pressure Isothermal and adiabatic Free expansion Throttling Constant volume and constant pressure Isothermal and adiabatic Free expansion ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The hard coke is obtained when carbonization of coal is carried out at 700° to 900°C 500° to 700°C 300° to 500°C 900° to 1100°C 700° to 900°C 500° to 700°C 300° to 500°C 900° to 1100°C ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In open cycle gas turbine plants All of these Direct combustion systems is used The indirect heat exchanger and cooler is avoided A condenser is used All of these Direct combustion systems is used The indirect heat exchanger and cooler is avoided A condenser is used ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Characteristic gas constant of a gas is equal to Cp /Cv Cp - Cv Cv /Cp Cp + Cv Cp /Cv Cp - Cv Cv /Cp Cp + Cv ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The heat flows from a cold body to a hot body with the aid of an external source. This statement is given by Kelvin Gay-Lussac Joule Clausis Kelvin Gay-Lussac Joule Clausis ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The behavior of super-heated vapour is similar to that of Steam Perfect gas Air Ordinary gas Steam Perfect gas Air Ordinary gas ANSWER DOWNLOAD EXAMIANS APP