Physics-(general)
NEET Physics (general) Assertion Reason Question
Type: Assertion Reason-assertion-Hard-Class 11
Assertion (A): When a spring is compressed by a certain amount, the work done on the spring is equal to the area under the force versus displacement curve. | Reason (R): The work done by a varying force can be expressed as a definite integral over displacement.
A
Both A and R are true and R is the correct explanation of A.
B
Both A and R are true but R is not the correct explanation of A.
C
A is true but R is false.
D
A is false but R is true.
Correct Answer
Option A
Detailed Explanation
The NCERT context explains that the work done is the area under the force-displacement curve, which is expressed as a definite integral, confirming that R explains A.
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