Engineering Thermodynamics Which of the following is the property of a system? Volume and density All of these Enthalpy and entropy Pressure and temperature Volume and density All of these Enthalpy and entropy Pressure and temperature ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In an isothermal process, the internal energy First increases and then decreases Decreases Increases Remain constant First increases and then decreases Decreases Increases Remain constant ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The calorific value of gaseous fuel is expressed in kJ/m2 kJ/kg kJ/m3 kJ kJ/m2 kJ/kg kJ/m3 kJ ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The heat supplied to the gas at constant volume is (where m = Mass of gas, cv = Specific heat at constant volume, cp = Specific heat at constant pressure, T2 - T1 = Rise in temperature, and R = Gas constant) mR (T2 - T1) mcp (T2 + T1) mcv (T2 - T1) mcp (T2 - T1) mR (T2 - T1) mcp (T2 + T1) mcv (T2 - T1) mcp (T2 - T1) ANSWER DOWNLOAD EXAMIANS APP
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 Entropy change depends on Thermodynamic state Heat transfer Change of temperature Mass transfer Thermodynamic state Heat transfer Change of temperature Mass transfer ANSWER DOWNLOAD EXAMIANS APP
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