Physics · Thermodynamics
Assertion (A): Work done in an isothermal expansion is greater than that in an adiabatic expansion for the same initial and final volumes. Reason (R): In an adiabatic expansion, the temperature decreases, which causes the pressure to drop faster than in an isothermal expansion.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Both A and R are true, and R is the correct explanation of A.✓
- 2Both A and R are true, but R is not the correct explanation of A.
- 3A is true but R is false.
- 4A is false but R is true.
Correct answer
Both A and R are true, and R is the correct explanation of A.
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