Engineering Thermodynamics The heat and mechanical energies are mutually convertible. This statement was established by Joule None of these Charles Boyle Joule None of these Charles Boyle ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The condition for the reversibility of a cycle is All the processes, taking place in the cycle of operation, must be extremely slow All of these The working parts of the engine must be friction free 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 All of these The working parts of the engine must be friction free The pressure and temperature of the working substance must not differ, appreciably, from those of the surroundings at any stage in the process ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Energy can neither be created nor destroyed but can be converted from one form to other is inferred from First law of thermodynamics Basic law of thermodynamics Second law to thermodynamics Zeroth low of thermodynamic First law of thermodynamics Basic law of thermodynamics Second law to thermodynamics Zeroth low of thermodynamic ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following is an irreversible cycle? Stirling Ericsson Carnot None of these Stirling Ericsson Carnot None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The reading of the pressure gauge fitted on a vessel is 25 bar. The atmospheric pressure is 1.03 bar and the value of 'g' is 9.81 m/s2. The absolute pressure in the vessel is 34.81 bar 23.97 bar 26.03 bar 25 bar 34.81 bar 23.97 bar 26.03 bar 25 bar ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics According to Avogadro's law, for a given pressure and temperature, each molecule of a gas Occupies volume inversely proportional to its molecular weight Occupies same volume Occupies volume proportional to its specific weight Occupies volume inversely proportional to its specific weight Occupies volume inversely proportional to its molecular weight Occupies same volume Occupies volume proportional to its specific weight Occupies volume inversely proportional to its specific weight ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS