Question

Two moles of an ideal gas undergoes following
process as
A(T)
1.0
B
P→ (atm)
T = T,
0 0.5
C (T2)
20 L
40 L
V(L)
Correct option(s) among the following is/are
(1) AU = AS = 0
(2) Wec = 0
(3) W
0
cycle
(4) All of these
!see the attached picture!​

Answer 1

Answer:

1) Au 2) Wec 3) W Correct option is 3)W