Engineering Thermodynamics The unit of temperature in S.I. units is Celsius Fahrenheit Kelvin Centigrade Celsius Fahrenheit Kelvin Centigrade 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 9/7 11/4 11/7 7/4 9/7 11/4 11/7 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In order that a cycle be reversible, following must be satisfied All of these Free expansion or friction resisted expansion/compression process should not be encountered When heat is being absorbed, temperature of hot source and working substance should be same When beat is being rejected, temperature of cold source and working substance should be same All of these Free expansion or friction resisted expansion/compression process should not be encountered When heat is being absorbed, temperature of hot source and working substance should be same When beat is being rejected, temperature of cold source and working substance should be same ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The fuel mostly used in steam boilers is Coking bituminous coal Brown coal Non-coking bituminous coal Peat Coking bituminous coal Brown coal Non-coking bituminous coal Peat ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The efficiency of Diesel cycle with decrease in cut-off First decreases and then increases Decreases Increases First increases and then decreases First decreases and then increases Decreases Increases First increases and then decreases ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Stirling and Ericsson cycles are Irreversible cycles Semi-reversible cycles Quasi-static cycles Reversible cycles Irreversible cycles Semi-reversible cycles Quasi-static cycles Reversible cycles ANSWER DOWNLOAD EXAMIANS APP
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