Potential energy (U) in a conservative one dimensional field is given by the expression <img alt="U = 1 - 2x + 4\times 2" src="https://entrancecorner.oncodecogs.com/gif.latex?U%20%3D%201%20-%202x%2
Potential energy (U) in a conservative one dimensional field is given by the expression (in SI unit). The position of stable equilibrium is at is equal to