Potential energy as a function of r is given by U = A/r^ 10 - B/r^ 5 , where r is the interatomic distance, A...

Question

Potential energy as a function of r is given by U = A/r^ 10 - B/r^ 5 , where r is the interatomic distance, A and B are positive constants. The equilibrium distance between the two atoms will be:

Accepted Answer

(3)

JEE Main 2022 Physics question

Solution