The volume 
of a monoatomic gas varies with its temperature 
, as shown in the graph. The ratio of work done by the gas to the heat absorbed by it when it undergoes a change from state 
to state 
is [NEET 2018]
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
According to the given graph,
Volume 
Temperature 
or 
constant
Thus, the process is isobaric.
Work done,
… (i)
Heat absorbed,
… (ii)
For a monoatomic gas,
Substituting the value of 
in Eq. (ii), we get
Hence, 
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