If the potential energy between two molecules is given by `U= -(A)/(r^6) + B/(r^(12))` , then at equilibrium , separation between molecules , and the potential energy are :

Potential energy in a field is given by U=-A/(r^6)+B/(r^11) then find the value of r for equilibrium position.

Potential energy in a field is given by U=-A/(r^6)+B/(r^11) then find the value of r for equilibrium position.

If the potential energy of a gas molecules is given by U = (X)/(r^(4)) - Y/(r^(8)) where X and Y are constants and are positive. Calculate the otential energy at equilibrium .

The relation between conservative force and potential energy U is given by :–

When the separation between two charges is increased, the electric potential energy of the system

The potential energy between two atoms in a molecule is given by U(x)= (a)/(x^(12))-(b)/(x^(6)) , where a and b are positive constants and x is the distance between the atoms. The atom is in stable equilibrium when