Engineering Thermodynamics The change of entropy, when heat is absorbed by the gas, is Negative Positive or negative None of these Positive Negative Positive or negative None of these Positive ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Water contained in a beaker can be made to boil by passing steam through it Any pressure At a pressure greater than atmospheric pressure Not possible At atmospheric pressure Any pressure At a pressure greater than atmospheric pressure Not possible At atmospheric pressure ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics If heat be exchanged in a reversible manner, which of the following property of the working substance will change accordingly Entropy Internal energy Enthalpy Temperature Entropy Internal energy Enthalpy Temperature ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics 1 kgf/cm² is equal to Zero mm Hg 760 mm Hg 1 mm Hg 735.6 mm Hg Zero mm Hg 760 mm Hg 1 mm Hg 735.6 mm Hg ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Carnot cycle efficiency is maximum when Final temperature is 0°C Difference between initial and final temperature is 0°K Initial temperature is 0°K Final temperature is 0°K Final temperature is 0°C Difference between initial and final temperature is 0°K Initial temperature is 0°K Final temperature is 0°K ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics In an ideal gas turbine plant, it is assumed that the compression and expansion processes are None of these Polytropic Isothermal Isentropic None of these Polytropic Isothermal Isentropic ANSWER DOWNLOAD EXAMIANS APP
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