Engineering Thermodynamics If a gas vapour is allowed to expand through a very minute aperture, then such a process is known as Hyperbolic expansion Free expansion Adiabatic expansion Throttling Hyperbolic expansion Free expansion Adiabatic expansion Throttling ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The efficiency of a Carnot engine depends on Design of engine Temperatures of source and sink Size of engine Working substance Design of engine Temperatures of source and sink Size of engine Working substance ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The efficiency of Diesel cycle depends upon Pressure ratio Temperature limits Compression ratio Cut-off ratio and compression ratio Pressure ratio Temperature limits Compression ratio Cut-off ratio and compression ratio ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following parameters is constant for a mole for most of the gases at a given temperature and pressure Enthalpy Mass Entropy Volume Enthalpy Mass Entropy Volume ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics When the expansion or compression takes place according to the law pvn = C, the process is known as Polytropic process Adiabatic process Isothermal process Hyperbolic process Polytropic process Adiabatic process Isothermal process Hyperbolic process ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics When the gas is heated at constant pressure, the heat supplied Does some external work during expansion Increases the temperature of the gas Increases the internal energy of the gas Both (B) and (C) Does some external work during expansion Increases the temperature of the gas Increases the internal energy of the gas Both (B) and (C) ANSWER DOWNLOAD EXAMIANS APP
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