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Tardigrade
Question
Physics
Which of the following graphs correctly represent the variation of β = -(dV / dp/V) with p for an ideai gas at constant temperature?
Q. Which of the following graphs correctly represent the variation of
β
=
−
V
d
V
/
d
p
with p for an ideai gas at constant temperature?
3257
198
IIT JEE
IIT JEE 2002
Thermodynamics
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A
76%
B
5%
C
14%
D
4%
Solution:
β
=
−
V
d
V
/
d
p
=
compressibility of gas
=
B
u
l
k
m
o
d
u
l
u
s
o
f
e
l
a
s
t
i
c
i
t
y
1
and
β
=
p
1
under isothermal conditions
Thus,
β
versus p graph will be a rectangular hyperbola