Question

As shown in figo
fig. given below thermodynamical
changes of system. The internal eneogy of the
system at the states
A,B &c are
respectively
18 J, 30 J 2 200 J. When system passes
state D to A, heat rejected is
5 Joule Calculate
1) internal energy of system in state D
all amount of heat rejected of start in change
of state from C to D
(1) heat absorbed by system in change of
A to B
from the
state
701
Pressure no
tin Nm) 30
20
B.
4 5
7
1
O
Volume (in m3)​

Answer 1

Answer:

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