Engineering Thermodynamics The change of entropy, when heat is absorbed by the gas, is Positive None of these Positive or negative Negative Positive None of these Positive or negative Negative ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following gas has the highest calorific value? Producer gas Mond gas Coal gas Blast furnace gas Producer gas Mond gas Coal gas Blast furnace gas ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The efficiency of Diesel cycle depends upon Pressure ratio Compression ratio Cut-off ratio and compression ratio Temperature limits Pressure ratio Compression ratio Cut-off ratio and compression ratio Temperature limits ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Specific heat of air at constant pressure is equal to 1 0.17 0.24 0.21 1 0.17 0.24 0.21 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The variables which control the physical properties of a perfect gas are Volume occupied by the gas All of these Pressure exerted by the gas Temperature of the gas Volume occupied by the gas All of these Pressure exerted by the gas Temperature of the gas ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The unit of energy in S.I. units is Joule joule/s joule/m watt Joule joule/s joule/m watt ANSWER DOWNLOAD EXAMIANS APP
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