Engineering Thermodynamics The unit of mass in S.I. units is Gram Kilogram Quintal Tonne Gram Kilogram Quintal Tonne ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A process, in which the temperature of the working substance remains constant during its expansion or compression, is called Polytropic process Adiabatic process Hyperbolic process Isothermal process Polytropic process Adiabatic process Hyperbolic process Isothermal process ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The ideal efficiency of a Brayton cycle without regeneration, with increase in pressure ratio will Remain unchanged Increase Decrease Increase/decrease depending on application Remain unchanged Increase Decrease Increase/decrease depending on application ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics For same compression ratio and for same heat added Diesel cycle is more efficient than Otto cycle Otto cycle is more efficient than Diesel cycle Both Otto and Diesel cycles are equally efficient Efficiency depends on other factors Diesel cycle is more efficient than Otto cycle Otto cycle is more efficient than Diesel cycle Both Otto and Diesel cycles are equally efficient Efficiency depends on other factors ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Superheated vapour behaves Approximately as a gas As steam As ordinary vapour Exactly as gas Approximately as a gas As steam As ordinary vapour Exactly as gas 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 Atom Compound Element Molecule Atom Compound Element Molecule ANSWER DOWNLOAD EXAMIANS APP
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