Engineering Thermodynamics Change in enthalpy in a closed system is equal to heat transferred if the reversible process takes place at constant Volume Temperature Pressure Internal energy Volume Temperature Pressure Internal energy ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics For which of the following substances, the gas laws can be used with minimum error Wet steam Superheated steam Dry steam Saturated steam Wet steam Superheated steam Dry steam Saturated steam ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics According to Gay Lussac’s law for a perfect gas, the absolute pressure of given mass varies directly as Volume, if temperature is kept constant Temperature None of these Absolute temperature, if volume is kept constant Volume, if temperature is kept constant Temperature None of these Absolute temperature, if volume is kept constant ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following gas has the highest calorific value? Producer gas Coal gas Mond gas Blast furnace gas Producer gas Coal gas Mond gas Blast furnace gas ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The pressure of a gas in terms of its mean kinetic energy per unit volume 'E' is equal to 3E/4 E/3 2E/3 E/2 3E/4 E/3 2E/3 E/2 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics One Joule (J) is equal to 10 N-m/s 1 kN-m 1 N-m 10 kN-m/s 10 N-m/s 1 kN-m 1 N-m 10 kN-m/s ANSWER DOWNLOAD EXAMIANS APP
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