NEETPhysics-Thermodynamics
NEET Physics Work Done in Thermodynamic Processes MCQ Question
Type: MCQ-conceptual-Medium-Class 11
In the pressure-volume (P⁻V) diagram shown below, a system undergoes a process from point A to point B along the curved path. Based on this curve, how does the work done by the system change during the process?
A
Continuously increasing
B
Continuously decreasing
C
First increasing, then decreasing
D
First decreasing, then increasing
Correct Answer
Option A
Detailed Explanation
The work done by the system is the area under the P⁻V curve. As the process moves from A to B, the area continuously increases.
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