Engineering Thermodynamics The ratio of specific heat at constant pressure (cp) and specific heat at constant volume (cv) is Equal to one None of these Less than one Greater than one Equal to one None of these Less than one Greater than one ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The pressure exerted by an ideal gas is ________ of the kinetic energy of all the molecules contained in a unit volume of gas. One-third Three-forth One-half Two-third One-third Three-forth One-half Two-third ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following statement is correct according to Clausis statement of second law of thermodynamics? It is possible to transfer heat from a body at a lower temperature to a body at a higher temperature. It is impossible to transfer heat from a body at a lower temperature to a body at a higher temperature, without the aid of an external source. It is possible to transfer heat from a body at a lower temperature to a body at a higher temperature by using refrigeration cycle. None of these It is possible to transfer heat from a body at a lower temperature to a body at a higher temperature. It is impossible to transfer heat from a body at a lower temperature to a body at a higher temperature, without the aid of an external source. It is possible to transfer heat from a body at a lower temperature to a body at a higher temperature by using refrigeration cycle. None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Temperature of a gas is produced due to Its heating value Surface tension of molecules Repulsion of molecules Kinetic energy of molecules Its heating value Surface tension of molecules Repulsion of molecules Kinetic energy of molecules ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics First law of thermodynamics furnishes the relationship between Various thermodynamic processes Heat, work and properties of the system Various properties of the system Heat and work Various thermodynamic processes Heat, work and properties of the system Various properties of the system Heat and work ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following gas has a minimum molecular mass? Methane Nitrogen Oxygen Hydrogen Methane Nitrogen Oxygen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
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