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What is the correct answer?
4
In a P-V diagram (for an ideal gas), an isothermal curve will coincide within adiabatic curve (through a point), when
A.
C
p
< C
v
B.
C
p
= C
v
C.
C
p
> C
v
D.
C ≥ C
v
Correct Answer :
B. C
p
= C
v
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