Engineering Thermodynamics The value of 1 mm of Hg is equal to 1333 N/m2 133.3 N/m2 1.333 N/m2 13.33 N/m2 1333 N/m2 133.3 N/m2 1.333 N/m2 13.33 N/m2 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The change of entropy, when heat is absorbed by the gas, is Negative Positive or negative Positive None of these Negative Positive or negative Positive None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Second law of thermodynamics defines Internal energy Entropy Work Heat Internal energy Entropy Work Heat ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The mass of excess air supplied is equal to (23/100) × Mass of excess carbon (23/100) × Mass of excess oxygen (100/23) × Mass of excess carbon (100/23) × Mass of excess oxygen (23/100) × Mass of excess carbon (23/100) × Mass of excess oxygen (100/23) × Mass of excess carbon (100/23) × Mass of excess oxygen 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. 11/7 9/7 11/4 7/4 11/7 9/7 11/4 7/4 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The throttling process is __________ process. Reversible or irreversible Reversible None of these Irreversible Reversible or irreversible Reversible None of these Irreversible ANSWER DOWNLOAD EXAMIANS APP
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