two equal point charges q are fixed at x=-a and x=a along x-axis.a particle of mass m and charge q/2 is brought to origin and given a small displacement along the x axis and y axis.describe motion in 2 cases.
two equal point charges q are fixed at x=-a and x=a along x-axis.a particle of mass m and charge q/2 is brought to origin and given a small displacement along the x axis and y axis.describe motion in 2 cases.