Refrigeration Fundamentals Final Review Flashcards

1
Q

What is the second law of thermodynamics?

A. Heat travels from hot to cold (high to low) temperature
B. Heat travels from cold to hot
C. Latent heat travels to sensible heat
D. Sensible heat increases with pressure

A

A. Heat travels from hot to cold (high to low) temperature

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2
Q

What is the 1st law of thermodynamics?

A. Heat travels from hot to cold
B. Heat travels from cold to hot
C. Energy cannot be created or destroyed
D. Atmospheric pressure is 0 psia

A

C. Energy cannot be created or destroyed

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