Which of the following is a correct graph of potential energy (U) of a pair of nucleons as a function of their separation (r) ?

Question

Which of the following is a correct graph of potential energy (U) of a pair of nucleons as a function of their separation (r) ? (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

Potential energy of a pair of nucleons as a function of their separation. For a separation greater than r0, the force is attractive and for separations less than r0, the force is strongly repulsive. For potential energy U, force F=-d U / d r.

Q. Which of the following is a correct graph of potential energy $(U)$ of a pair of nucleons as a function of their separation $(r)$ ?

Potential energy of a pair of nucleons as a function of their separation. For a separation greater than $r_{0}$ , the force is attractive and for separations less than $r_{0}$ , the force is strongly repulsive. For potential energy $U$ , force $F = - d U / d r$ .

Q. Which of the following is a correct graph of potential energy (U) of a pair of nucleons as a function of their separation (r) ?

Potential energy of a pair of nucleons as a function of their separation. For a separation greater than r0​, the force is attractive and for separations less than r0​, the force is strongly repulsive. For potential energy U, force F=−dU/dr.

Q. Which of the following is a correct graph of potential energy $(U)$ of a pair of nucleons as a function of their separation $(r)$ ?

Potential energy of a pair of nucleons as a function of their separation. For a separation greater than $r_{0}$ , the force is attractive and for separations less than $r_{0}$ , the force is strongly repulsive. For potential energy $U$ , force $F = - d U / d r$ .