Engineering Thermodynamics Change in internal energy in a closed system is equal to heat transferred if the reversible process takes place at constant Internal energy Pressure Temperature Volume Internal energy Pressure Temperature Volume ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Gases have Only one value of specific heat Two values of specific heat Under some conditions one value and sometimes two values of specific heat No value of specific heat Only one value of specific heat Two values of specific heat Under some conditions one value and sometimes two values of specific heat No value of specific heat ANSWER DOWNLOAD EXAMIANS APP
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 25 bar 23.97 bar 34.81 bar 26.03 bar 25 bar 23.97 bar 34.81 bar 26.03 bar ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following gas is mostly used in town for street and domestic lighting and heating? Producer gas Coke oven gas Mond gas Coal gas Producer gas Coke oven gas Mond gas Coal gas ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A cycle consisting of two constant pressure and two isentropic processes is known as Carnot cycle Otto cycle Stirling cycle None of the listed here Carnot cycle Otto cycle Stirling cycle None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The main cause for the irreversibility is Heat transfer with a finite temperature difference All of these Unrestricted expansion Mechanical and fluid friction Heat transfer with a finite temperature difference All of these Unrestricted expansion Mechanical and fluid friction ANSWER DOWNLOAD EXAMIANS APP
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