Engineering Thermodynamics One watt is equal to 1 N/m 1 kNm/hr 1 Nm/hr 1 Nm/s 1 N/m 1 kNm/hr 1 Nm/hr 1 Nm/s ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In order that a cycle be reversible, following must be satisfied When beat is being rejected, temperature of cold source and working substance should be same Free expansion or friction resisted expansion/compression process should not be encountered All of these When heat is being absorbed, temperature of hot source and working substance should be same When beat is being rejected, temperature of cold source and working substance should be same Free expansion or friction resisted expansion/compression process should not be encountered All of these When heat is being absorbed, temperature of hot source and working substance should be same ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Extensive property of a system is one whose value Is dependent on the path followed and not on the state Depends on the mass of the system like volume Does not depend on the mass of the system, like temperature, pressure, etc. Is not dependent on the path followed but on the state Is dependent on the path followed and not on the state Depends on the mass of the system like volume Does not depend on the mass of the system, like temperature, pressure, etc. Is not dependent on the path followed but on the state ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics If a fluid expands suddenly into vacuum through an orifice of large dimension, then such a process is called Adiabatic expansion Hyperbolic expansion Parabolic expansion Free expansion Adiabatic expansion Hyperbolic expansion Parabolic expansion Free expansion ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Entropy change depends on Thermodynamic state Mass transfer Heat transfer Change of temperature Thermodynamic state Mass transfer Heat transfer Change of temperature ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics When a gas is heated at constant volume Its pressure will increase Its temperature will increase Both temperature and pressure will increase Neither temperature nor pressure will increase Its pressure will increase Its temperature will increase Both temperature and pressure will increase Neither temperature nor pressure will increase ANSWER DOWNLOAD EXAMIANS APP