Engineering Thermodynamics The condition of perfect vacuum, i.e., absolute zero pressure can be attained at A temperature of - 273.16°C A temperature of 273 °K A negative pressure and 0°C temperature A temperature of 0°C A temperature of - 273.16°C A temperature of 273 °K A negative pressure and 0°C temperature A temperature of 0°C ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics When a gas is heated, change takes place in Pressure Volume Temperature All of the listed here Pressure Volume Temperature All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Superheated vapour behaves Approximately as a gas As ordinary vapour Exactly as gas As steam Approximately as a gas As ordinary vapour Exactly as gas As steam ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Change in internal energy in a closed system is equal to heat transferred if the reversible process takes place at constant Internal energy Pressure Temperature Volume Internal energy Pressure Temperature Volume ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Work done in a free expansion process is Positive Maximum Minimum Zero Positive Maximum Minimum Zero ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The behavior of super-heated vapour is similar to that of Air Ordinary gas Steam Perfect gas Air Ordinary gas Steam Perfect gas ANSWER DOWNLOAD EXAMIANS APP
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