Question:
A sample of gas expands from volume V₁ to V₂. The amount of work done by the gas is greatest when the expansion is:
A sample of gas expands from volume V₁ to V₂. The amount of work done by the gas is greatest when the expansion is:
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Greater pressure during expansion means more work done.
Updated On: Mar 17, 2026
- isothermal
- isobaric
- adiabatic
- equal in all cases
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The Correct Option is B
Solution and Explanation
Step 1: Work done is area under P-V curve.
Step 2: Isobaric expansion gives maximum area for same volume change.
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