A) Processes (iii) and (iv) involve absorption of heat energy.
B) Process (v) involves condensation and freezing.
C) Processes (i) and (iii) evolve heat energy.
D) Process (v) absorbs a lot of heat energy.
Correct Answer: B
Solution :
Processes (i) and (ii) involve absorption of heat while processes, (iii), (iv) and (v) involve evolution of heat.
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