Engineering Thermodynamics In an isothermal process, the internal energy Remain constant First increases and then decreases Increases Decreases Remain constant First increases and then decreases Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The efficiency of a Carnot engine depends on Design of engine Size of engine Temperatures of source and sink Working substance Design of engine Size of engine Temperatures of source and sink Working substance 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 Hyperbolic process Isothermal process Polytropic process Adiabatic process Hyperbolic process Isothermal process ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics One barometric pressure or 1 atmospheric pressure is equal to 1.033 kgf/cm² 1.0197 kgf/cm² 0 kgf/cm² 1 kgf/cm² 1.033 kgf/cm² 1.0197 kgf/cm² 0 kgf/cm² 1 kgf/cm² ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Heat and work are Point functions Path functions System properties Intensive properties Point functions Path functions System properties Intensive properties ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics According to Avogadro's Hypothesis Product of the gas constant and the molecular weight of an ideal gas is constant The sum of partial pressure of mixture of two gases is sum of the two The molecular weights of all the perfect gases occupy the same volume under same conditions of pressure and temperature Gases have two values of specific heat Product of the gas constant and the molecular weight of an ideal gas is constant The sum of partial pressure of mixture of two gases is sum of the two The molecular weights of all the perfect gases occupy the same volume under same conditions of pressure and temperature Gases have two values of specific heat ANSWER DOWNLOAD EXAMIANS APP
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