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It is found that if a neutron suffers an elastic collinear collision with deuterium at rest, fractional loss of its energy is p d ; while for its similar collision with carbon nucleus at rest, fractional loss of energy is p c . The value of p d and p c are respectively :

1. (0.89, 0.28)
2. (0.28, 0.89)
3. (0, 0)
4. (0, 1) Students may find similar question in CP exercise sheet : [ JEE Main, Chapter : Work-Power-Energy, Ex.4, Q.No.25 ]

Correct answer: (0.89, 0.28)

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