A) fall
B) rise
C) remain unchanged
D) first rise and then fall
Correct Answer: B
Solution :
From first law of thermodynamics \[\Delta U=Q-W\] where \[\Delta U\] is change in internal energy, W the work and Q the energy. When air is compressed, it means work is done on the system, so internal energy increases, it means temperature increases.You need to login to perform this action.
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