Engineering Thermodynamics The reading of the pressure gauge fitted on a vessel is 25 bar. The atmospheric pressure is 1.03 bar and the value of 'g' is 9.81 m/s2. The absolute pressure in the vessel is 23.97 bar 26.03 bar 25 bar 34.81 bar 23.97 bar 26.03 bar 25 bar 34.81 bar ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A process, in which the gas is heated or expanded in such a way that the product of its pressure and volume remains constant, is called Adiabatic process Polytropic process Hyperbolic process Isothermal process Adiabatic process Polytropic process Hyperbolic process Isothermal process ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics For a thermodynamic process to be reversible, the temperature difference between hot body and working substance should be Minimum Zero Infinity Maximum Minimum Zero Infinity Maximum ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In a steady flow process, the ratio of Heat transfer is constant Mass flow at inlet and outlet is same Work transfer is constant All of these Heat transfer is constant Mass flow at inlet and outlet is same Work transfer is constant All of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Change in internal energy in a closed system is equal to heat transferred if the reversible process takes place at constant Pressure Volume Internal energy Temperature Pressure Volume Internal energy Temperature ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The efficiency of Carnot cycle depends upon Temperature limits Cut-off ratio and compression ratio Pressure ratio Volume compression ratio Temperature limits Cut-off ratio and compression ratio Pressure ratio Volume compression ratio ANSWER DOWNLOAD EXAMIANS APP
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