Engineering Thermodynamics The state of a substance whose evaporation from its liquid state is complete, is known as Vapour Steam Perfect gas Air Vapour Steam Perfect gas Air ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Properties of substances like pressure, temperature and density, in thermodynamic coordinates are Point functions Path functions Cyclic functions Real functions Point functions Path functions Cyclic functions Real functions ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The heat absorbed or rejected by the working substance is given by (where ds = Increase or decrease of entropy, T = Absolute temperature, and dQ = Heat absorbed or rejected) δQ = T/ds δQ = T.ds dQ = ds/T None of the listed here δQ = T/ds δQ = T.ds dQ = ds/T None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The total energy of a molecule is shared equally by the various degrees of freedom possessed by it. This law is known as None of the listed here Law of degradation of energy Law of conservation of energy Law of equipartition of energy None of the listed here Law of degradation of energy Law of conservation of energy Law of equipartition of energy ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The ideal efficiency of a Brayton cycle without regeneration, with increase in pressure ratio will Decrease Increase Increase/decrease depending on application Remain unchanged Decrease Increase Increase/decrease depending on application Remain unchanged ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics All perfect gases change in volume by 1/273th of its original volume at 0°C for every 1°C change in temperature, when the pressure remains constant. This statement is called Joule's law Gay-Lussac law Boyle's law Charles' law Joule's law Gay-Lussac law Boyle's law Charles' law ANSWER DOWNLOAD EXAMIANS APP
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