Find the binding energy per nucleon for 120 50Sn. Mass of proton m_p=1.00783u, mass of neutron m_n =1.00867u, and mass of tin nucleus m_s_n=119.902199u. (Take 1u=931MeV).
a) 7.28 MeV
b) 6.28 MeV
c) 8.28 MeV
d) 9.28 MeV