Engineering Thermodynamics According to Kelvin-Planck's statement, a perpetual motion of the __________ is impossible. Third kind First kind Second kind None of these Third kind First kind Second kind None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following variables controls the physical properties of a perfect gas? Pressure Volume Temperature All of these Pressure Volume Temperature All of these ANSWER DOWNLOAD EXAMIANS APP
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 According to Dalton's law, the total pressure of the mixture of gases is equal to Average of the partial pressures of all Sum of the partial pressures of all divided by average molecular weight Greater of the partial pressures of all Sum of the partial pressures of all Average of the partial pressures of all Sum of the partial pressures of all divided by average molecular weight Greater of the partial pressures of all Sum of the partial pressures of all ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The thermodynamic difference between a Rankine cycle working with saturated steam and the Carnot cycle is that Heat is supplied to water at temperature below the maximum temperature of the cycle Carnot cycle can't work with saturated steam Rankine cycle is hypothetical A Rankine cycle receives heat at two places Heat is supplied to water at temperature below the maximum temperature of the cycle Carnot cycle can't work with saturated steam Rankine cycle is hypothetical A Rankine cycle receives heat at two places 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 Law of degradation of energy Law of equipartition of energy None of the listed here Law of conservation of energy Law of degradation of energy Law of equipartition of energy None of the listed here Law of conservation of energy ANSWER DOWNLOAD EXAMIANS APP
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