Physics-(general)
NEET Physics (general) MCQ Question
Type: MCQ-diagram based-Hard-Class 11
In the diagram shown above, which expression correctly represents the work done by the spring force when the spring is compressed by a displacement x?
A
W = -kx^2/2
B
W = kx^2/2
C
W = kx
D
W = -kx
Correct Answer
Option A
Detailed Explanation
The work done by the spring force is negative as it opposes the direction of displacement, represented by W = -kx^2/2, as per the NCERT context.
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