An ideal gas has undergone through the cyclic process as shown in the figure. Work done by the gas in the entire cycle is ________ ×10–1 J. (Take π = 3.14) [2025]
(314)
Area of circle, W=π(△V2)·(△P2)
W=π4(500–300)×103(350–150)×10–6
W=31.4 Joule
W=314×10–1 Joule