A bead of mass `m` can side on a frictionless wire as shown in figure Bacause of the given

A bead of mass `m` can side on a frictionless wire as shown in figure Bacause of the given

A bead of mass `m` can side on a frictionless wire as shown in figure Bacause of the given shape of the wire near `p` the bottom point , it can be approximatedd as abola near `p` the potential energy of the bead is given `U = cx^(2)` where `c` is a constant and `x` is measured from `p` The bead if displacvement slighly from point `p` will oscillate about `p` The period of oscillation is