Home › CBSE Class 11 › Physics › Potential and Kinetic Energy › Besides being variable, the spring force is also:
Besides being variable, the spring force is also:
ADissipative
BImpulsive
CRepulsive
DConservative
Answer & Solution
Correct answer: D. Conservative
1. The work it does depends only on where the block starts and ends.
2. Nothing is lost around a closed path.
3. So the spring force is conservative.
_Source: NCERT Class 11 Physics Part I, Chapter 6, Work, Energy and Power._
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