If the potential energy of a gas molecule is `U=(M)/(r^(6))-(N)/(r^(12)),M ` and `N` being positive constants, then the potential energy at equlibrium must be

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 potential energy between two atoms in a molecule is given by U(x)= (1)/(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 equilibirum when

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

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 constant and x is the distance between the atoms. The atoms is an stable equilibrium, when-

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 :

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 :