Engineering Thermodynamics Which of the following gas has a minimum molecular mass? Nitrogen Methane Hydrogen Oxygen Nitrogen Methane Hydrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The amount of heat required to raise the temperature of the unit mass of gas through one degree at constant volume, is called Specific heat at constant pressure Specific heat at constant volume Kilo Joule None of these Specific heat at constant pressure Specific heat at constant volume Kilo Joule None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Carnot cycle efficiency depends upon Condition of engine Temperature range of operation Working condition Properties of the medium/substance used Condition of engine Temperature range of operation Working condition Properties of the medium/substance used ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics According to Regnault's law, the specific heat at constant pressure (cp) and specific heat at constant volume (cv) _________ with the change in pressure and temperature of the gas. Both (A) and (B) Change Do not change None of these Both (A) and (B) Change Do not change None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics For reversible adiabatic process, change in entropy is Maximum Zero Negative Minimum Maximum Zero Negative Minimum ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The standard value of atmospheric pressure taken at sea level is All of these 1013 × 102 N/m2 760 mm of Hg 1.013 bar All of these 1013 × 102 N/m2 760 mm of Hg 1.013 bar ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS