Two nucleons are at a separation of 1 × 10-15 m. The net force between them is F1, if both are neutrons, F2 if both are protons and F3 if one is a proton and other is a neutron. In such a case |
$F_2>F_1>F_3$ $F_1=F_2=F_3$ $F_1=F_2>F_3$ $F_1=F_3>F_2$ |
$F_1=F_2=F_3$ |
Nuclear forces are charge independent. |