Engineering Thermodynamics For which of the following substances, the gas laws can be used with minimum error Superheated steam Dry steam Saturated steam Wet steam Superheated steam Dry steam Saturated steam Wet steam ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following variables controls the physical properties of a perfect gas? Volume Temperature All of these Pressure Volume Temperature All of these Pressure ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The area under the temperature-entropy curve (T – s curve) of any thermodynamic process represents Heat absorbed Either heat absorbed or heat rejected Heat rejected None of the listed here Heat absorbed Either heat absorbed or heat rejected Heat rejected None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Otto cycle efficiency is higher than Diesel cycle efficiency for the same compression ratio and heat input because in Otto cycle Expansion and compression are isentropic Combustion is at constant volume Heat rejection is lower Maximum temperature is higher Expansion and compression are isentropic Combustion is at constant volume Heat rejection is lower Maximum temperature is higher ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The unit of length in S.I. units is Millimeter Centimeter Kilometer Meter Millimeter Centimeter Kilometer Meter ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The cycle in which heat is supplied at constant volume and rejected at constant pressure is known as Diesel cycle Atkinson cycle Dual combustion cycle Rankine cycle Diesel cycle Atkinson cycle Dual combustion cycle Rankine cycle ANSWER DOWNLOAD EXAMIANS APP
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