JEE Main 2018Session, Shift 1PhysicsHardAtoms and Nuclei183× since 2002
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 values of p_d and p_c are respectively :