Engineering Thermodynamics The entropy __________ in an irreversible cyclic process. Remains constant Increases Decreases None of these Remains constant Increases Decreases None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics General gas equation is PV=mRT PV=KiRT PV = C PV=nRT PV=mRT PV=KiRT PV = C PV=nRT ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The value of specific heat at constant pressure (cp) is __________ that of at constant volume (cv). None of these More than Equal to Less than None of these More than Equal to Less than ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The following cycle is used for air craft refrigeration Reversed Brayton cycle Brayton cycle Joule cycle Carnot cycle Reversed Brayton cycle Brayton cycle Joule cycle Carnot cycle ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics If value of n is infinitely large in a polytropic process pVn = C, then the process is known as constant Enthalpy Temperature Volume Pressure Enthalpy Temperature Volume Pressure ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics If a gas vapour is allowed to expand through a very minute aperture, then such a process is known as Free expansion Throttling Adiabatic expansion Hyperbolic expansion Free expansion Throttling Adiabatic expansion Hyperbolic expansion ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS