Chemical Engineering Thermodynamics Joule-Thomson effect i.e., a throttling process is a constant __________ process. Internal energy Entropy Temperature Enthalpy Internal energy Entropy Temperature Enthalpy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Throttling (Joule-Thomson effect) process is a constant __________ process. Pressure None of these Entropy Enthalpy Pressure None of these Entropy Enthalpy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A refrigeration cycle is a reversed heat engine. Which of the following has the maximum value of the co-efficient of performance (COP) for a given refrigeration effect? Air refrigeration cycle Vapor compression cycle using expansion engine Carnot refrigeration cycle Vapor compression cycle using expansion valve Air refrigeration cycle Vapor compression cycle using expansion engine Carnot refrigeration cycle Vapor compression cycle using expansion valve ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics A nozzle is a device, which Increases both kinetic energy and pressure Reduces kinetic energy and increases pressure Reduces both kinetic energy and pressure Increases kinetic energy and decreases pressure Increases both kinetic energy and pressure Reduces kinetic energy and increases pressure Reduces both kinetic energy and pressure Increases kinetic energy and decreases pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The first law of thermodynamics is a statement of conservation of Momentum Energy Work Heat Momentum Energy Work Heat ANSWER DOWNLOAD EXAMIANS APP
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