Engineering Thermodynamics Which of the following is the extensive property of a thermodynamic system? Pressure Volume Density Temperature Pressure Volume Density Temperature ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The fuel mostly used in blast furnace for extracting pig iron from iron ores is Pulverized coal Bituminous coal Hard coke Soft coke Pulverized coal Bituminous coal Hard coke Soft coke ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The heat absorbed or rejected by the working substance is given by (where ds = Increase or decrease of entropy, T = Absolute temperature, and dQ = Heat absorbed or rejected) dQ = ds/T None of the listed here δQ = T.ds δQ = T/ds dQ = ds/T None of the listed here δQ = T.ds δQ = T/ds ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A series of operations, which takes place in a certain order and restore the initial conditions at the end, is known as Reversible cycle None of these Thermodynamic cycle Irreversible cycle Reversible cycle None of these Thermodynamic cycle Irreversible cycle ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Total heat of a substance is also known as Enthalpy Thermal capacity Entropy Internal energy Enthalpy Thermal capacity Entropy Internal energy ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The main cause for the irreversibility is Heat transfer with a finite temperature difference Mechanical and fluid friction Unrestricted expansion All of these Heat transfer with a finite temperature difference Mechanical and fluid friction Unrestricted expansion All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS