Engineering Thermodynamics Otto cycle efficiency is higher than Diesel cycle efficiency for the same compression ratio and heat input because in Otto cycle Maximum temperature is higher Combustion is at constant volume Expansion and compression are isentropic Heat rejection is lower Maximum temperature is higher Combustion is at constant volume Expansion and compression are isentropic Heat rejection is lower ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The gas turbine cycle with regenerator improves Thermal efficiency Avoid pollution Work ratio None of these Thermal efficiency Avoid pollution Work ratio None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The atomic mass of sulphur is 16 14 12 32 16 14 12 32 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The unit of mass in S.I. units is Gram Quintal Tonne Kilogram Gram Quintal Tonne Kilogram ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A mixture of gas expands from 0.03 m3 to 0.06 m3 at a constant pressure of 1 MPa and absorbs 84 kJ of heat during the process. The change in internal energy of the mixture is 30 kJ 114 kJ 84 kJ 54 kJ 30 kJ 114 kJ 84 kJ 54 kJ ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A cycle consisting of one constant pressure, one constant volume and two isentropic processes is known as Diesel cycle Otto cycle Stirling cycle Carnot cycle Diesel cycle Otto cycle Stirling cycle Carnot cycle ANSWER DOWNLOAD EXAMIANS APP
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