The cyclic process form a circle on a PV diagram as shown in figure. The work done by the gas is
A
π4(P2−P1)2
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
π4(V2−V1)2
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
π2(P2−P1)(V2−V1)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
π4(P2−P1)(V2−V1)
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution
The correct options are Aπ4(P2−P1)2 Bπ4(V2−V1)2 Cπ4(P2−P1)(V2−V1) The work done is area enclosed in the loop. The loop is a circle. Hence the diameters P2−P1=V2−V1 Area of circle = πD24