Engineering Thermodynamics One molecule of oxygen consists of __________ atoms of oxygen. 2 4 16 8 2 4 16 8 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A gas is compressed in a cylinder by a movable piston to a volume one half its original volume. During the process 300 kJ heat left the gas and internal energy remained same. The work done on gas in Nm will be 300 Nm 30 Nm 300,000 Nm 3000 Nm 300 Nm 30 Nm 300,000 Nm 3000 Nm ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics One kg of ethylene (C2H4) requires 2 kg of oxygen and produces 22/7 kg of carbon dioxide and ___ kg of water or steam. 7/4 11/7 11/4 9/7 7/4 11/7 11/4 9/7 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The value of cp/cv for air is 2.3 1.45 1 1.4 2.3 1.45 1 1.4 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Entropy change depends on Heat transfer Change of temperature Thermodynamic state Mass transfer Heat transfer Change of temperature Thermodynamic state Mass transfer ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The throttling process is __________ process. Reversible Reversible or irreversible None of these Irreversible Reversible Reversible or irreversible None of these Irreversible ANSWER DOWNLOAD EXAMIANS APP
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