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CGP EDU Academic Team
Published on: August 13, 2026
50 L of a certain liquid is confined in a piston system at the external pressure 100 atm. This pressure is suddenly released and liquid is expanded against the constant atmospheric pressure, volume of the liquid increases by 1 L and the final pressure on the liquid is 10 atm. Find the workdone.
Text Solution
Verified by ExpertsThe correct answer is:
A
The external pressure 
Change in volume 
Work done for constant pressure 
Hence work done=1Latm
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