A uniform electric field, E = −400√3 ŷ N C⁻¹ is applied in a region. A charged particle of mass m carrying positive charge q is projected in this region with an initial speed of 2√10 × 10⁶ m s⁻¹. This particle is aimed to hit a target T, which is 5 m away from its entry point into the field as shown schematically in the figure. Take q/m = 10¹⁰ C kg⁻¹. Then