NEETPhysics-Thermodynamics
NEET Physics Adiabatic Processes MCQ Question
Type: MCQ-conceptual-Medium-Class 11
In an adiabatic process, no transfer of heat takes place between system and surroundings. Choose the correct option for free expansion of an ideal gas under adiabatic condition from the following.
A
q = 0, ΔT ≠ 0, W = 0
B
q ≠ 0, ΔT = 0, W = 0
C
q = 0, ΔT = 0, W ≠ 0
D
q = 0, ΔT < 0, W ≠ 0
Correct Answer
Option 1
Detailed Explanation
In an adiabatic free expansion, no work is done (W = 0) and no heat is exchanged (q = 0), but the temperature change (ΔT) is not zero.
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