Engineering Thermodynamics Which of the following is an intensive property of a thermodynamic system? Temperature Volume Energy Mass Temperature Volume Energy Mass ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics A cycle consisting of two adiabatic and two constant pressure processes is known as Ericsson cycle Joule cycle Stirling cycle Otto cycle Ericsson cycle Joule cycle Stirling cycle Otto cycle ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics During which of the following process does heat rejection takes place in Carnot cycle? Isothermal compression Isentropic expansion Isothermal expansion Isentropic compression Isothermal compression Isentropic expansion Isothermal expansion Isentropic compression ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The efficiency of the Carnot cycle is (where T1 and T2 = Highest and lowest temperature during the cycle) 1 - (T2/T1) 1 + (T2/T1) 1 - (T1/T2) (T1/T2) - 1 1 - (T2/T1) 1 + (T2/T1) 1 - (T1/T2) (T1/T2) - 1 ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Boyle's law i.e. pV = constant is applicable to gases under Only small range of pressures All ranges of pressures Steady change of pressures High range of pressures Only small range of pressures All ranges of pressures Steady change of pressures High range of pressures ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics When a gas is heated at constant pressure Neither temperature not volume will increase Its volume will increase Both temperature and volume will increase Its temperature will increase Neither temperature not volume will increase Its volume will increase Both temperature and volume will increase Its temperature will increase ANSWER DOWNLOAD EXAMIANS APP
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