Engineering Thermodynamics All perfect gases change in volume by 1/273th of its original volume at 0°C for every 1°C change in temperature, when the pressure remains constant. This statement is called Boyle's law Gay-Lussac law Joule's law Charles' law Boyle's law Gay-Lussac law Joule's law Charles' law ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics If a system after undergoing a series of processes, returns to the initial state then Process is thermodynamically in equilibrium Its entropy will change due to irreversibility Process is executed in closed system cycle Sum of heat and work transfer will be zero Process is thermodynamically in equilibrium Its entropy will change due to irreversibility Process is executed in closed system cycle Sum of heat and work transfer will be zero 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 Isothermal process Polytropic process Hyperbolic process Adiabatic process Isothermal process Polytropic process Hyperbolic process Adiabatic process ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The main cause for the irreversibility is All of these Heat transfer with a finite temperature difference Mechanical and fluid friction Unrestricted expansion All of these Heat transfer with a finite temperature difference Mechanical and fluid friction Unrestricted expansion ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Thermal power plant works on Carnot cycle Otto cycle Joule cycle Rankine cycle Carnot cycle Otto cycle Joule cycle Rankine cycle ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The thermodynamic difference between a Rankine cycle working with saturated steam and the Carnot cycle is that Carnot cycle can't work with saturated steam A Rankine cycle receives heat at two places Rankine cycle is hypothetical Heat is supplied to water at temperature below the maximum temperature of the cycle Carnot cycle can't work with saturated steam A Rankine cycle receives heat at two places Rankine cycle is hypothetical Heat is supplied to water at temperature below the maximum temperature of the cycle ANSWER DOWNLOAD EXAMIANS APP
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