Engineering Thermodynamics If value of n is infinitely large in a polytropic process pVn = C, then the process is known as constant Temperature Enthalpy Pressure Volume Temperature Enthalpy Pressure Volume ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The gas turbine cycle with regenerator improves None of these Avoid pollution Work ratio Thermal efficiency None of these Avoid pollution Work ratio Thermal efficiency ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Boyle's law i.e. pV = constant is applicable to gases under Steady change of pressures High range of pressures All ranges of pressures Only small range of pressures Steady change of pressures High range of pressures All ranges of pressures Only small range of pressures ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics When the gas is heated at constant volume, the heat supplied Does some external work during expansion Increases the internal energy of the gas and increases the temperature of the gas Both (A) and (B) None of these Does some external work during expansion Increases the internal energy of the gas and increases the temperature of the gas Both (A) and (B) None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Select the wrong statement An Otto cycle consists of two constant volume and two isentropic processes. A Joule cycle consists of two constant volume and two isentropic processes. An Ericsson cycle consists of two constant pressure and two isothermal processes. All of these An Otto cycle consists of two constant volume and two isentropic processes. A Joule cycle consists of two constant volume and two isentropic processes. An Ericsson cycle consists of two constant pressure and two isothermal processes. All of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics General gas equation is PV=nRT PV = C PV=mRT PV=KiRT PV=nRT PV = C PV=mRT PV=KiRT ANSWER DOWNLOAD EXAMIANS APP
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