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QJEEM20Ch383f: JEE Main 2020 Chemistry - Class 11 JEEM20Ch383f Solution: The magnitude of work done by a gas that undergoes a reversible …
The magnitude of work done by a gas that undergoes a reversible expansion along the path ABC shown in the figure is _______. 
Step-by-Step Verified Solution
Work done = Area covered by the diagram
= × (sum of parallel sides) × height
= × (10+6) × 6
= × 16 × 6
= 48 Joule
Note : Here pressure difference = 8 - 2 = 6 Pa and volume difference = 12 - 2 = 10
= × (sum of parallel sides) × height
= × (10+6) × 6
= × 16 × 6
= 48 Joule
Note : Here pressure difference = 8 - 2 = 6 Pa and volume difference = 12 - 2 = 10