Engineering Thermodynamics Mixture of ice and water form a Closed system Open system Isolated system Heterogeneous system Closed system Open system Isolated system Heterogeneous system ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The absolute zero pressure can be attained at a temperature of None of these 0°C -273°C 273 K None of these 0°C -273°C 273 K ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The condition for the reversibility of a cycle is All of these The pressure and temperature of the working substance must not differ, appreciably, from those of the surroundings at any stage in the process All the processes, taking place in the cycle of operation, must be extremely slow The working parts of the engine must be friction free All of these The pressure and temperature of the working substance must not differ, appreciably, from those of the surroundings at any stage in the process All the processes, taking place in the cycle of operation, must be extremely slow The working parts of the engine must be friction free ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Stirling and Ericsson cycles are Reversible cycles Quasi-static cycles Semi-reversible cycles Irreversible cycles Reversible cycles Quasi-static cycles Semi-reversible cycles Irreversible cycles ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The gas turbine cycle with regenerator improves Work ratio None of these Avoid pollution Thermal efficiency Work ratio None of these Avoid pollution Thermal efficiency ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The measurement of a thermodynamic property known as temperature is based on None of these Second law of thermodynamics First law of thermodynamics Zeroth law of thermodynamics None of these Second law of thermodynamics First law of thermodynamics Zeroth law of thermodynamics ANSWER DOWNLOAD EXAMIANS APP
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