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KEAM 2013 Physics and Chemistry Paper
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© examsnet.com
Question : 27
Total: 120
The P-V diagram of a gas system undergoing cyclic process is shown here. The work done during isobaric compression is
100 J
200 J
600 J
500 J
400 J
Validate
Solution:
The work done in isoboric compression the area under the curve in
p
−
V
diagram of a gas system.
Here,
W
=
area under
D
A
curve
W
=
2
×
10
2
×
(
3
−
1
)
W
=
400
J
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