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In a completely inelastic collision, the deformation is:
AFully relieved
BDoubled over
CReversed back
DNot relieved
Answer & Solution
Correct answer: D. Not relieved
1. The compressed spring picture does not spring back.
2. The bodies stay together afterwards.
3. So the deformation is not relieved.
_Source: NCERT Class 11 Physics Part I, Chapter 6, Work, Energy and Power._
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