Engineering Thermodynamics The entropy __________ in an irreversible cyclic process. Decreases Remains constant Increases None of these Decreases Remains constant Increases None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Superheated vapour behaves As ordinary vapour As steam Exactly as gas Approximately as a gas As ordinary vapour As steam Exactly as gas Approximately as a gas ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The property of a working substance which increases or decreases as the heat is supplied or removed in a reversible manner, is known as Enthalpy External energy Entropy Internal energy Enthalpy External energy Entropy Internal energy ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics If value of n is infinitely large in a polytropic process pVn = C, then the process is known as constant Pressure Volume Enthalpy Temperature Pressure Volume Enthalpy Temperature ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The ratio of two specific heats of air is equal to 0.24 0.17 1.41 0.1 0.24 0.17 1.41 0.1 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The fuel mostly used in cement industry and in metallurgical processes is Coke Wood charcoal Bituminous coke Pulverized coal Coke Wood charcoal Bituminous coke Pulverized coal ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS