Two nucleons are at a separation of `1 xx 10^-15 m`. The net force between them is `F_1`, if both are neutrons, `F_2` if both are protons and `F_3` if one is a proton and other is a neutron. In such a case.

Options

A. `F_(2) gt F_(1) gt F_(3)`
B. `F_(1)= F_(2)= F_(3)`
C. `F_(1)= F_(2) gt F_(3)`
D. `F_(1)= F_(3) gt F_(2)`

Answer

B

Explanation

Because nuclear force independent from the charge.