when a system returns back to its initial state


When a system returns back to its initial state after passing by dissimilar phase, the phenomena is said to be a cyclic process. In this process as ΔU = 0.

From first law of thermodynamics,ΔQ = W

Thus in a cyclic phenomena, the heat absorbed by the system is equivalent to the net work done by the object. Work done is the area of the cycle on the PV diagram.

 

Request for Solution File

Ask an Expert for Answer!!
Physics: when a system returns back to its initial state
Reference No:- TGS0414711

Expected delivery within 24 Hours