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True or False 1) Solids have lower entropy than gases 2) Entropy is conserved during an...

True or False

1) Solids have lower entropy than gases

2) Entropy is conserved during an actual process

3)The efficiency an irreversible heat engine is always lower than the efficiency of a reversible engine operating between the same two reservoirs.

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4) COP of a refrigerator is higher than COP of a heat pump operating between the same two reservoirs.

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Engineering   Mechanical-Engineering   
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