Q.

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]


Ans.

(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