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Byju's Answer
Standard VIII
Mathematics
Direct Proportion
The volume ...
Question
The volume
V
of a given gas varies directly as temperature
T
and inversely as pressure
p
. Write down a formula for volume
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Solution
We are given
V
∝
T
and
V
∝
1
p
. Thus
V
∝
T
p
or
p
V
=
k
T
where
k
is a constant.
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