question_answer

Two nucleons are at a separation of one fermi.   Protons   have   a   charge   of \[{{F}_{1}}={{F}_{2}}>{{F}_{3}}\]. The net nuclear force between them is \[{{F}_{1}}={{F}_{2}}={{F}_{3}}\], if both are neutrons, \[{{F}_{1}}<{{F}_{2}}<{{F}_{3}}\] if both are protons and F^ if one is proton and the other is neutron. Then

A)  \[{{F}_{1}}>{{F}_{2}}>{{F}_{3}}\]                             

B)  \[n={{n}_{1}}\]

C)  \[n={{n}_{2}}\]  

D)  \[({{n}_{1}})\]