Engineering Thermodynamics The gas constant (R) is equal to the __________ of two specific heats. Product Ratio Difference Sum Product Ratio Difference Sum ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Heat and work are Path functions Point functions System properties Intensive properties Path functions Point functions System properties Intensive properties ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The __________ states that change of internal energy of a perfect gas is directly proportional to the change of temperature. Charle's law Boyle's law Joule's law Gay-Lussac law Charle's law Boyle's law Joule's law Gay-Lussac law ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Carnot cycle efficiency depends upon Condition of engine Working condition Properties of the medium/substance used Temperature range of operation Condition of engine Working condition Properties of the medium/substance used Temperature range of operation ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following items is not a path function? Work Kinetic energy Thermal conductivity Heat Work Kinetic energy Thermal conductivity Heat ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics No liquid can exist as liquid at Centre of earth 273°K Vacuum Zero pressure Centre of earth 273°K Vacuum Zero pressure ANSWER DOWNLOAD EXAMIANS APP
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