Engineering Thermodynamics Which of the following cycles has maximum efficiency? Rankine Brayton Stirling Carnot Rankine Brayton Stirling Carnot 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 Adiabatic process Isothermal process Hyperbolic process Polytropic process Adiabatic process Isothermal process Hyperbolic process Polytropic process ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The value of one bar (in S. I. units) is equal to 1 × 104 N/m2 1 × 102 N/m2 1 × 103 N/m2 1 × 105 N/m2 1 × 104 N/m2 1 × 102 N/m2 1 × 103 N/m2 1 × 105 N/m2 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The behavior of super-heated vapour is similar to that of Steam Perfect gas Ordinary gas Air Steam Perfect gas Ordinary gas Air ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics If a system after undergoing a series of processes, returns to the initial state then Sum of heat and work transfer will be zero Its entropy will change due to irreversibility Process is executed in closed system cycle Process is thermodynamically in equilibrium Sum of heat and work transfer will be zero Its entropy will change due to irreversibility Process is executed in closed system cycle Process is thermodynamically in equilibrium ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics An adiabatic wall is one which Prevents thermal interaction Discourages thermal interaction Encourages thermal interaction Permits thermal interaction Prevents thermal interaction Discourages thermal interaction Encourages thermal interaction Permits thermal interaction ANSWER DOWNLOAD EXAMIANS APP
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