Engineering Thermodynamics For reversible adiabatic process, change in entropy is Maximum Negative Zero Minimum Maximum Negative Zero Minimum ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The smallest quantity of a substance, which can exist by itself in a chemically recognizable form is known as Element Molecule Atom Compound Element Molecule Atom Compound 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 Compounds Molecules Elements Atoms Compounds Molecules Elements Atoms ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The unit of pressure in S.I. units is Dyne per square cm kg/cm² mm of water column Pascal Dyne per square cm kg/cm² mm of water column Pascal ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The state of a substance whose evaporation from its liquid state is complete, is known as Vapour Air Perfect gas Steam Vapour Air Perfect gas Steam ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In order that a cycle be reversible, following must be satisfied Free expansion or friction resisted expansion/compression process should not be encountered When beat is being rejected, temperature of cold source and working substance should be same When heat is being absorbed, temperature of hot source and working substance should be same All of these Free expansion or friction resisted expansion/compression process should not be encountered When beat is being rejected, temperature of cold source and working substance should be same When heat is being absorbed, temperature of hot source and working substance should be same All of these ANSWER DOWNLOAD EXAMIANS APP
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