If one mole of an ideal gas at 
is allowed to expand reversibly and isothermally ( 
to 
) its pressure is reduced to one-half of the original pressure (see figure). This is followed by a constant volume cooling till its pressure is reduced to one-fourth of the initial value 
. Then it is restored to its initial state by a reversible adiabatic compression ( 
to 
). The net workdone by the gas is equal to :
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
c JEE Main 2021
Isothermal process 
Isochoric process 
Adiabatic process 
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
Gaseous cyclobutene isomerizes to butadiene in a first order process which has a value of at . T…
The root mean square speed of molecules of a given mass of a gas at and atmosphere pressure is .…
In a certain themodynamical process, the pressure of a gas depends on its volume as . The work don…
A monoatomic gas of mass is kept in an insulated container. Container is moving with velocity . I…
A container is divided into two chambers by a partition. The volume of first chamber is litre and …
The volume of a given mass of monatomic gas changes with temperature according to the relation .…