An infinitely long positively charged straight thread has a linear charge density  Cm–1. An electron revolves along a circular path having axis

An infinitely long positively charged straight thread has a linear charge density λ Cm–1. An electron revolves along a circular path having axis
along the length of the wire. The graph that correctly represents the variation of the kinetic energy of electron as a function of radius of
circular path from the wire is :  

                                                                                                                                                               (JEE-2024)