Engineering Thermodynamics Which of the following variables controls the physical properties of a perfect gas? Pressure Volume All of these Temperature Pressure Volume All of these Temperature 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. 11/4 11/7 7/4 9/7 11/4 11/7 7/4 9/7 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The compression ratio for petrol engines is 3 to 6 15 to 30 10 to 20 5 to 8 3 to 6 15 to 30 10 to 20 5 to 8 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Those substances which have so far not been resolved by any means into other substances of simpler form are called Atoms Compounds Molecules Elements Atoms Compounds Molecules Elements ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following is an irreversible cycle? Carnot Stirling None of these Ericsson Carnot Stirling None of these Ericsson ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics When two bodies are in thermal equilibrium with a third body, they are also in thermal equilibrium with each other. This statement is called First law of thermodynamics Zeroth law of thermodynamics Second law of thermodynamics Kelvin Planck's law First law of thermodynamics Zeroth law of thermodynamics Second law of thermodynamics Kelvin Planck's law ANSWER DOWNLOAD EXAMIANS APP
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