Suppose the changes in state are reversible processes. Can you conclude anything about the work done by the system upon going from state 1 to state 2 as compared to that upon going from state 2 back to state 1? Check all that apply. O The magnitudes of the work are equal, but the signs are opposite. O If the changes of state are reversible, the two paths are different, w(1-→2) # -w(2→1). O If the changes of state are reversible, the two paths are different, w(1-→2) = -w(2→1). O The magnitudes of the work are equal, w(1→2) = w(2→1).

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A system goes from state 1 to state 2 and back to state 1. Suppose the changes in state are reversible processes. Can you conclude anything about the work done by the ststem upon going from state 1 to state 2 as compared to that upon going from state 2 back to state 1? (answer choices in photo) 

Suppose the changes in state are reversible processes. Can you conclude anything about the work done by the system upon going from state 1 to state 2 as compared to that upon going from state 2 back to state
1?
Check all that apply.
O The magnitudes of the work are equal, but the signs are opposite
O If the changes of state are reversible, the two paths are different, w(1→2) + -w(2-→1).
O If the changes of state are reversible, the two paths are different, w(1→2) =-w(2-→1).
O The magnitudes of the work are equal, w(1→2) = w(2→1).
Transcribed Image Text:Suppose the changes in state are reversible processes. Can you conclude anything about the work done by the system upon going from state 1 to state 2 as compared to that upon going from state 2 back to state 1? Check all that apply. O The magnitudes of the work are equal, but the signs are opposite O If the changes of state are reversible, the two paths are different, w(1→2) + -w(2-→1). O If the changes of state are reversible, the two paths are different, w(1→2) =-w(2-→1). O The magnitudes of the work are equal, w(1→2) = w(2→1).
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