Engineering Thermodynamics The efficiency of a Carnot engine depends on Working substance Temperatures of source and sink Size of engine Design of engine Working substance Temperatures of source and sink Size of engine Design of engine ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Which of the following quantities is not the property of the system? Temperature Specific volume Heat Pressure Temperature Specific volume Heat Pressure 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. None of these Change Do not change Both (A) and (B) None of these Change Do not change Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics The absolute zero pressure will be At the temperature of - 273 K When molecular momentum of the system becomes zero At the center of the earth At sea level At the temperature of - 273 K When molecular momentum of the system becomes zero At the center of the earth At sea level ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics Total heat of a substance is also known as Entropy Thermal capacity Enthalpy Internal energy Entropy Thermal capacity Enthalpy Internal energy ANSWER DOWNLOAD EXAMIANS APP
Engineering Thermodynamics When the gas is cooled at constant pressure, Both temperature and volume increases Its volume increases but temperature decreases Both temperature and volume decreases Its temperature increases but volume decreases Both temperature and volume increases Its volume increases but temperature decreases Both temperature and volume decreases Its temperature increases but volume decreases ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS